1
|
Liang W, Wang X, Cheng S, Jiao J, Zhu X, Duan Y. Effects of High-Intensity Interval Training on the Parameters Related to Physical Fitness and Health of Older Adults: A Systematic Review and Meta-Analysis. SPORTS MEDICINE - OPEN 2024; 10:98. [PMID: 39266933 PMCID: PMC11393274 DOI: 10.1186/s40798-024-00767-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 08/27/2024] [Indexed: 09/14/2024]
Abstract
BACKGROUND As a novel and time-efficient exercise form, high-intensity interval training (HIIT) has shown great potential in improving health-related physical fitness among diverse populations. However, empirical evidence on its efficacy among the elderly has not been well summarized. This systematic review and meta-analysis aimed to determine the effect of HIIT interventions on the parameters related to physical fitness and health of older adults, including resting heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP), cardiorespiratory fitness (CRF), body mass index (BMI), body fat percent (BF%), waist circumference (WC), muscular endurance (ME), muscular strength (MS), muscular power (MP), balance and flexibility, compared to non-exercise and other-exercise (e.g., moderate-intensity continuous training, resistance training) conditions. METHODS Literature published from January 2000 to May 2023 was collected through extensive searches across eight databases and relevant review papers. Randomized controlled trials (RCTs) featuring a minimum 2-week exercise intervention for older adults (≥ 60 years) were included. The pooled effect size of Hedges'g was estimated using random-effects models in R. Meta-regression was performed for both categorical (health status, duration of training programme, and frequency) and continuous moderators (mean age, male rate, and attrition rate). RESULTS Forty-four eligible RCTs with 1863 participants (52.1% female; 60.5-81.2 years) were included in the quantitative analysis. Compared to non-exercise condition, HIIT significantly improved resting HR (g = -0.36, 95%CI = [-0.67, -0.05], P = 0.032), SBP (g = -0.29, 95%CI = [-0.54, -0.03], P = 0.008), CRF (g = 0.77, 95%CI = [0.51, 1.04], P < 0.001), BF% (g = -0.26, 95%CI = [-0.41, -0.11], P = 0.006), MS (g = 0.47, 95%CI = [0.23, 0.71], P = 0.004), ME (g = 0.65, 95%CI = [0.10, 1.19], P = 0.036), and balance (e.g., timed-up-and-go) (g = -0.79, 95%CI = [-1.19, -0.40], P = 0.035). Compared to other-exercise condition, HIIT significantly improved resting HR (g = -0.11, 95%CI = [-0.21, -0.01], P = 0.029), SBP (g = -0.14, 95%CI = [-0.28, -0.01], P = 0.038), and CRF (g = 0.23, 95%CI = [0.07, 0.38], P = 0.008). No significant difference was found between HIIT and non-exercise condition for DBP, BMI and WC, as well as between HIIT and other-exercise condition for DBP, BMI, BF%, WC, ME, and balance (all P > 0.05). Meta-regression indicated that mean age moderated the HIIT effect on resting HR (b = -0.02, P = 0.014; HIIT vs. other-exercise condition) and SBP (b = 0.03, P = 0.048; HIIT vs. non-exercise), and attrition rate moderated the effect on CRF (b = 0.03, P = 0.007; HIIT vs. non-exercise). CONCLUSION This study supports the efficacy of HIIT in improving resting HR, SBP, CRF, BF%, MS, ME and balance among older adults. More empirical evidence is needed to determine the efficacy of HIIT for MP and flexibility in this population. TRIAL REGISTRATION PROSPERO CRD42022316246.
Collapse
Affiliation(s)
- Wei Liang
- School of Physical Education, Shenzhen University, Shenzhen, China
| | - Xiang Wang
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China.
| | - Shishi Cheng
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China
| | - Jiao Jiao
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China
| | - Xiangui Zhu
- School of Physical Education, Hebei Normal University, Shijiazhuang, China
| | - Yanping Duan
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China.
| |
Collapse
|
2
|
Corey J, Tsai JM, Mhadeshwar A, Srinivasan S, Bhat A. Digital motor intervention effects on physical activity performance of individuals with developmental disabilities: a systematic review. Disabil Rehabil 2024:1-16. [PMID: 39229783 DOI: 10.1080/09638288.2024.2398148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 08/25/2024] [Accepted: 08/26/2024] [Indexed: 09/05/2024]
Abstract
PURPOSE Post-pandemic, use of digital technologies (e.g., mobile app, Zoom, virtual reality, and videogaming) to promote physical activity (PA) in populations with intellectual and developmental disabilities (IDD) has increased. The efficacy of various digital technologies in promoting PA in individuals with IDD varies. We conducted a systematic review to examine current literature findings on the efficacy of digital PA interventions on PA outcomes in individuals with IDD. METHODS Articles published between 1900 and 2024 that examined effects of technology-based PA interventions on PA levels/fitness of individuals with IDD using experimental or quasi-experimental study designs were included. Sixteen articles were retrieved from four health databases PubMed (914), PsycInfo (1201), SCOPUS (1910), and CINAHL (948). RESULTS Findings based on 604 participants (Autism: 383; Down Syndrome: 106; Developmental Disability: 83, Developmental Coordination Disorder: 37) provide the most support for exergaming/digital PA intervention benefits for populations with ID, Down Syndrome, and Autism; however, there was limited support for its use in those without ID (e.g., DCD). CONCLUSION Digital technology is an effective tool to promote improvements in PA/fitness, motor, cardiovascular performance in individuals with ID. Future studies need to build on this evidence to support the use of PA outcomes in individuals with different IDD diagnoses.
Collapse
Affiliation(s)
- J Corey
- Biomechanics & Movement Science Program, University of Delaware, Newark, DE, USA
- Physical Therapy Department, University of Delaware, Newark, DE, USA
| | - J M Tsai
- Physical Therapy Department, University of Delaware, Newark, DE, USA
- Interdisciplinary Neuroscience Graduate Program, Psychological & Brain Sciences, University of Delaware, Newark, DE, USA
| | - A Mhadeshwar
- Physical Therapy Department, University of Delaware, Newark, DE, USA
| | - S Srinivasan
- Physical Therapy Program, Department of Kinesiology, University of Connecticut, Storrs, CT, USA
- Institute for Collaboration on Health, Intervention and Policy (InCHIP), University of Connecticut, Storrs, CT, USA
- The Connecticut Institute for the Brain and Cognitive Sciences (IBACS), University of Connecticut, Storrs, CT, USA
| | - A Bhat
- Biomechanics & Movement Science Program, University of Delaware, Newark, DE, USA
- Physical Therapy Department, University of Delaware, Newark, DE, USA
- Interdisciplinary Neuroscience Graduate Program, Psychological & Brain Sciences, University of Delaware, Newark, DE, USA
| |
Collapse
|
3
|
Oliveira A, Fidalgo A, Farinatti P, Monteiro W. Effects of high-intensity interval and continuous moderate aerobic training on fitness and health markers of older adults: A systematic review and meta-analysis. Arch Gerontol Geriatr 2024; 124:105451. [PMID: 38718488 DOI: 10.1016/j.archger.2024.105451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/30/2024] [Accepted: 04/19/2024] [Indexed: 06/17/2024]
Abstract
BACKGROUND High-intensity interval training (HIIT) promotes similar or superior gains in physical fitness and health compared to continuous moderate-intensity training (MICT) in young individuals. However, the effectiveness of HIIT in older adults is uncertain. OBJECTIVE This meta-analysis compared the effects of HIIT and MICT on cardiorespiratory fitness, body composition, vascular, metabolic, and hormonal variables, cognitive function, and quality of life in older adults. METHODS PubMed, Embase, Cochrane, Web of Science, Scopus, and SportDiscus databases were searched from inception until December 2023. Trials included adults ≥ 60 y. Hedge's effect sizes (g) were calculated and study quality and features of training interventions were tested as moderators. RESULTS Twenty-nine trials including 1,227 subjects (65.4 ± 3.3 y). HIIT and MICT elicited significant (p < 0.021) and similar (p > 0.156) 'gs' for VO2max (0.722 vs. 0.490), maximal workload/peak power output ratio (0.290 vs. 0.372),% fat (-0.297 vs. -0.262), glycemia (-0.273 vs. -0.334), systolic (-0.465 vs. -0.341), and diastolic blood pressure (-0.566 vs. -2.311). HIIT (p < 0.04) but not MICT (p > 0.170) produced significant 'gs' for fat mass (-0.245 vs. -0.103), waist circumference (-0.239 vs. -0.116), testosterone (0.339 vs. 0.170), and complex Stroop test (-0.595 vs. -0.250). Increases in the VO2max occurred only in controlled trials after HIIT but not MICT (Q = 6.286, p = 0.012; HITT-g = 1.068, p < 0.0001 vs. MICT-g = 0.109, p= 0.596). CONCLUSION HIIT and MICT produced similar changes in most of the investigated variables. In trials with greater quality (controlled vs. non-controlled trials), cardiorespiratory gains were higher in HIIT vs. MICT. These findings suggest that HIIT might be suitable for improving fitness and health in older adults.
Collapse
Affiliation(s)
- Adriano Oliveira
- Laboratory of Physical Activity and Health Promotion (LABSAU), Graduate Program in Exercise Science and Sports, Institute of Physical Education and Sports, University of Rio de Janeiro State. Rua São Francisco Xavier, 524, sala 8121F, Maracanã, Rio de Janeiro, RJ, CEP 20550-900, Brazil; Graduate Program in Physical Activity Sciences, Salgado de Oliveira University, Bloco A, Rua Marechal Deodoro, 217, bloco A, Centro, Niteroi, RJ, CEP 24030-060, Brazil
| | - Andressa Fidalgo
- Laboratory of Physical Activity and Health Promotion (LABSAU), Graduate Program in Exercise Science and Sports, Institute of Physical Education and Sports, University of Rio de Janeiro State. Rua São Francisco Xavier, 524, sala 8121F, Maracanã, Rio de Janeiro, RJ, CEP 20550-900, Brazil
| | - Paulo Farinatti
- Laboratory of Physical Activity and Health Promotion (LABSAU), Graduate Program in Exercise Science and Sports, Institute of Physical Education and Sports, University of Rio de Janeiro State. Rua São Francisco Xavier, 524, sala 8121F, Maracanã, Rio de Janeiro, RJ, CEP 20550-900, Brazil
| | - Walace Monteiro
- Laboratory of Physical Activity and Health Promotion (LABSAU), Graduate Program in Exercise Science and Sports, Institute of Physical Education and Sports, University of Rio de Janeiro State. Rua São Francisco Xavier, 524, sala 8121F, Maracanã, Rio de Janeiro, RJ, CEP 20550-900, Brazil; Graduate Program in Physical Activity Sciences, Salgado de Oliveira University, Bloco A, Rua Marechal Deodoro, 217, bloco A, Centro, Niteroi, RJ, CEP 24030-060, Brazil.
| |
Collapse
|
4
|
Amato A, Proia P, Alioto A, Rossi C, Pagliaro A, Ragonese P, Schirò G, Salemi G, Caldarella R, Vasto S, Nowak R, Kostrzewa-Nowak D, Musumeci G, Baldassano S. High-intensity interval training improves bone remodeling, lipid profile, and physical function in multiple sclerosis patients. Sci Rep 2024; 14:16195. [PMID: 39003295 PMCID: PMC11246443 DOI: 10.1038/s41598-024-66448-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 07/01/2024] [Indexed: 07/15/2024] Open
Abstract
Multiple sclerosis (MS) is a demyelinating and neurodegenerative disease due to an autoimmune chronic inflammatory response, yet the etiology is currently not completely understood. It is already known that physical activity plays an essential role in improving quality of life, especially in neuropathological conditions. The study was aimed to investigate the possible benefits of high-intensity interval training (HIIT) in bone and lipid metabolism markers, and neuromotor abilities in MS patients. 130 participants were recruited; 16 subjects with MS met the inclusion criteria and were included in the data analysis. The patients were randomly assigned to two groups: a Control group (CG) (34.88 ± 4.45 yrs) that didn't perform any physical activity and the Exercise group (EG) (36.20 ± 7.80 yrs) that performed HIIT protocol. The training program was conducted remotely by a kinesiologist. It was performed three times a week for 8 weeks. At the beginning (T0) and the end of the study (T1) physical function tests, bone remodelling markers, and lipid markers analyses were performed. After 8 weeks of training the wall squat (s) (T0 = 27.18 ± 4.21; T1 = 41.68 ± 5.38, p ≤ 0.01) and Time Up and Go test (s) (T0 = 7.65 ± 0.43; T1 = 6.34 ± 0.38 p ≤ 0.01) performances improved; lipid markers analysis showed a decrease in Total (mg/dl) (T0 = 187.22 ± 15.73; T1 = 173.44 ± 13.03, p ≤ 0.05) and LDL (mg/dl) (T0 = 108 ± 21.08; T1 = 95.02 ± 17.99, p < 0.05) cholesterol levels. Additionally, the levels of osteocalcin (µg/L), a marker of bone formation increased (T0 = 20.88 ± 4.22; T1 = 23.66 ± 6.24, p < 0.05), 25-OH Vitamin D (µg/L) improved after 8 weeks (T0 = 21.11 ± 7.11; T1 = 27.66 ± 7.59, p < 0.05). HIIT had an effect on lower limb strength and gait control, improved bone formation, and lipid management, in MS patients.
Collapse
Affiliation(s)
- Alessandra Amato
- Department of Biomedical and Biotechnological Sciences, Section of Anatomy, Histology and Movement Science, School of Medicine, University of Catania, Via S. Sofia No 97, 95123, Catania, Italy
| | - Patrizia Proia
- Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90144, Palermo, Italy.
| | - Anna Alioto
- Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90144, Palermo, Italy
| | - Carlo Rossi
- Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90144, Palermo, Italy
| | - Andrea Pagliaro
- Sport and Exercise Sciences Research Unit, Department of Psychology, Educational Science and Human Movement, University of Palermo, 90144, Palermo, Italy
| | - Paolo Ragonese
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, 90127, Palermo, Italy
| | - Giuseppe Schirò
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, 90127, Palermo, Italy
| | - Giuseppe Salemi
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, 90127, Palermo, Italy
| | - Rosalia Caldarella
- Department of Laboratory Medicine, "P. Giaccone" University Hospital, University of Palermo, 90127, Palermo, Italy
| | - Sonya Vasto
- Department of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128, Palermo, Italy
| | - Robert Nowak
- Institute of Physical Culture Sciences, University of Szczecin, 17C Narutowicza St, 70-240, Szczecin, Poland
- Department of Pathology, Pomeranian Medical University in Szczecin, 1 Unii Lubelskiej St, 71-242, Szczecin, Poland
| | - Dorota Kostrzewa-Nowak
- Department of Clinical and Molecular Biochemistry, Pomeranian Medical University in Szczecin, 72 Powstańców Wlkp. Al, 70-111, Szczecin, Poland
| | - Giuseppe Musumeci
- Department of Biomedical and Biotechnological Sciences, Section of Anatomy, Histology and Movement Science, School of Medicine, University of Catania, Via S. Sofia No 97, 95123, Catania, Italy
| | - Sara Baldassano
- Department of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128, Palermo, Italy
| |
Collapse
|
5
|
Molina-Hidalgo C, De-la-O A, Jurado-Fasoli L, Amaro-Gahete FJ, Catena A, Castillo MJ. Investigating the Alcohol Effects on the Response to Strenuous Exercise Training: Protocol for a Multidisciplinary Intervention Study in Young Healthy Adults-The BEER-HIIT Study. SUBSTANCE USE & ADDICTION JOURNAL 2024; 45:529-541. [PMID: 38804587 DOI: 10.1177/29767342241253388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
High-intensity interval training (HIIT) is a time-efficient strategy to improve fitness and performance. Whereas the multiple and negative effects of high intake of alcohol have been widely studied, the effect of moderate alcohol doses after exercise is not clear, and it is currently under debate. For that, a total of 80 young healthy adults are studied and allocated into 5 groups, each including 16 participants. Four groups follow a HIIT program, while the fifth group is a control non-training group. The training groups will be randomized according to the characteristics of the ingested beverage (alcohol beer, beer 0.0%, sparkling water, or ethanol). The effects of HIIT on several aspects of physical performance and mental health in young healthy adults are evaluated, also the concomitant effect of daily and moderate alcohol consumption. The novelty of this study lies in the continuous measurement of the psychological parameters associated with carrying out a highly demanding training program in conjunction with alcohol consumption in moderate quantities, reflecting real-life conditions.
Collapse
Affiliation(s)
- Cristina Molina-Hidalgo
- Clinical and Exercise Physiology Research Group (EFFECTS 262), Department of Medical Physiology, University of Granada, Granada, Spain
- Neuroscience Institute, AdventHealth Research Institute, Orlando, FL, USA
| | - Alejandro De-la-O
- Clinical and Exercise Physiology Research Group (EFFECTS 262), Department of Medical Physiology, University of Granada, Granada, Spain
| | - Lucas Jurado-Fasoli
- Clinical and Exercise Physiology Research Group (EFFECTS 262), Department of Medical Physiology, University of Granada, Granada, Spain
| | - Francisco J Amaro-Gahete
- Clinical and Exercise Physiology Research Group (EFFECTS 262), Department of Medical Physiology, University of Granada, Granada, Spain
| | - Andrés Catena
- Neuroscience Institute, AdventHealth Research Institute, Orlando, FL, USA
- Department of Experimental Psychology, Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Manuel J Castillo
- Clinical and Exercise Physiology Research Group (EFFECTS 262), Department of Medical Physiology, University of Granada, Granada, Spain
| |
Collapse
|
6
|
Krootnark K, Chaikeeree N, Saengsirisuwan V, Boonsinsukh R. Effects of low-intensity home-based exercise on cognition in older persons with mild cognitive impairment: a direct comparison of aerobic versus resistance exercises using a randomized controlled trial design. Front Med (Lausanne) 2024; 11:1392429. [PMID: 38975052 PMCID: PMC11224483 DOI: 10.3389/fmed.2024.1392429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 06/10/2024] [Indexed: 07/09/2024] Open
Abstract
Background It has been reported that both aerobic exercise and resistance exercise can improve cognitive function in older people with mild cognitive impairment (MCI), but it is unclear which type of exercise has a higher impact on cognitive function. Additionally, low-intensity exercise is considered safe for the elderly and can be done at home. This study aimed to compare the effects of 3-month low-intensity home-based exercises, aerobic versus resistance exercises, on cognitive function in people with MCI. Methods This study was a single-blind randomized controlled trial conducted in a suburban community. Ninety eligible participants aged 60-80 years were randomly assigned into aerobic exercise, resistance exercise or control group (30 in each group). The aerobic and resistance exercise groups underwent 3 months of low-intensity exercise at home (35 min/day, 5 days/week). The control group performed their usual daily activities. The Montreal Cognitive Assessment Thai version (MoCA), Trail Making Test Part A and B (TMT-A, TMT-B), Stroop Color and Word Test (SCWT), forward and backward Digit Span Test (DST-F, DST-B) and Stick Design Test (SDT) were administered before training, 3-month after training and 3-month follow-up. Results All participants completed a 3-month exercise program, but during the follow-up, data were gathered from 28, 27, and 26 participants in the aerobic, resistance, and control groups, respectively. Both aerobic and resistance groups showed significant improvements in all outcome measures during posttraining and follow-up, except SDT, while there was no cognitive improvement in control group at posttraining and follow-up. Compared to those in the control group, the aerobic group had significant improvements in MoCA, TMT-A, TMT-B, and SCWT, while resistance group had significant improvements in MoCA and TMT-B at posttraining and follow-up. There were no differences in any outcome measures between aerobic and resistance groups, except SCWT, which was significantly greater in the aerobic group than in the resistance group posttraining. Conclusion Low-intensity exercise, whether aerobic or resistance training, was effective at improving cognitive function in older people with MCI, and the effects were sustained at the 3-month follow-up.Clinical trial registration:thaiclinicaltrials.org, TCTR20231110003.
Collapse
Affiliation(s)
- Kitsana Krootnark
- Department of Physical Therapy, Faculty of Physical Therapy, Srinakharinwirot University, Nakhon Nayok, Thailand
| | - Nithinun Chaikeeree
- Department of Physical Therapy, Faculty of Physical Therapy, Srinakharinwirot University, Nakhon Nayok, Thailand
| | | | - Rumpa Boonsinsukh
- Department of Physical Therapy, Faculty of Physical Therapy, Srinakharinwirot University, Nakhon Nayok, Thailand
| |
Collapse
|
7
|
Molina-Hidalgo C, Amaro-Gahete FJ, Peven JC, Erickson KI, Catena A, Castillo MJ. The Effects of High-Intensity Interval Training and Moderate Alcohol Consumption on Cognitive Performance-A Multidisciplinary Intervention in Young Healthy Adults. Nutrients 2024; 16:1680. [PMID: 38892613 PMCID: PMC11174968 DOI: 10.3390/nu16111680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND The main purpose of this study was to determine the effects of a high-intensity interval training (HIIT) intervention in the context of moderate alcohol consumption on cognitive performance in healthy young adults. METHODS We conducted a 10-week HIIT program along with four types of beverages with/without alcohol content. A total of 75 healthy adults (18-40 years old; 46% female) were allocated to either a control Non-Training group or an HIIT program group (2 days/week). Using block randomization, participants in the HIIT group were further allocated to an HIIT-Alcohol group (alcohol beer or sparkling water with vodka added, 5.4%) or an HIIT-NonAlcohol group (sparkling water or non-alcohol beer, 0.0%). The control group was instructed to maintain an active lifestyle but did not undergo any regular training. A comprehensive neuropsychological battery was used to evaluate cognitive performance (i.e., memory, working memory, processing speed, inhibitory control, and verbal fluency). Changes from baseline to week 10 were included in the main analyses. RESULTS All groups improved in all neuropsychological measures (all p ≤ 0.001), independent of sex and alcohol consumption, with no statistical differences between groups (all p > 0.05). Furthermore, larger increases in maximal oxygen uptake were associated with greater improvements in processing speed, inhibitory control, and verbal fluency (all p < 0.050). CONCLUSIONS Although the improvements found in cognitive performance cannot be attributed to the HIIT intervention, no significant impairments in cognitive functions were noted due to moderate alcohol intake. Furthermore, our results confirmed that exercise-induced physical fitness improvements were associated with cognitive performance enhancements in young healthy adults.
Collapse
Affiliation(s)
- Cristina Molina-Hidalgo
- Department of Medical Physiology, Faculty of Medicine, University of Granada, 18001 Granada, Spain; (F.J.A.-G.); (M.J.C.)
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL 32804, USA;
| | - Francisco J. Amaro-Gahete
- Department of Medical Physiology, Faculty of Medicine, University of Granada, 18001 Granada, Spain; (F.J.A.-G.); (M.J.C.)
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Granada, Spain
- Instituto de Investigación Biosanitaria, Ibs.Granada, 18012 Granada, Spain
| | - Jamie C. Peven
- Behavioral Health Service Line, VA Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA;
| | - Kirk I. Erickson
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL 32804, USA;
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Andres Catena
- Department of Experimental Psychology, Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, 18011 Granada, Spain;
| | - Manuel J. Castillo
- Department of Medical Physiology, Faculty of Medicine, University of Granada, 18001 Granada, Spain; (F.J.A.-G.); (M.J.C.)
| |
Collapse
|
8
|
Rodriguez-Rodríguez S, Canet-Vintró M, Wee SO, Rodríguez-Sanz J, López-de-Celis C, Oviedo GR, Labata-Lezaun N, Pérez-Bellmunt A. Cognitive Enhancement Strategies for Older Adults: An Evaluation of Different Training Modalities to Improve Executive Function-A Systematic Review and Meta-Analysis. J Clin Med 2024; 13:1301. [PMID: 38592139 PMCID: PMC10931602 DOI: 10.3390/jcm13051301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 04/10/2024] Open
Abstract
(1) Background: The aging population is expected to triple by 2050. Executive functions decline with age, impacting daily tasks, and this is associated with neurodegenerative diseases. Aerobic and resistance exercises positively affect cognitive function in older adults by influencing growth markers. However, the modalities of exercise and the optimal parameters for maximum cognitive benefits remain unclear. (2) Methods: A meta-analysis of randomized clinical trials (RCTs) was conducted. The systematic search was on slowing cognitive decline and performed in the PubMed/MEDLINE and Cochrane Library databases. Articles were included if participants were ≥65 years, healthy, and performing resistance or aerobic exercise, and they were excluded if there was a combination of training and if they have neurological disease or cognitive impairment. (3) Results: The search strategy found a total of 1635 studies. After removing duplicates and assessing the inclusion and exclusion criteria, eight articles were included in the meta-analysis, with a total of 463 healthy older adults analyzed. No significant differences between the intervention groups and the control groups after the aerobic or resistance programs were found. (4) Conclusions: Aerobic exercise interventions improved executive function more than resistance training in older adults, but without statistically significant differences. This can serve as a guide to see, with caution, whether we need a multidisciplinary approach to be more effective in improving the cortical health of older adults.
Collapse
Affiliation(s)
- Sergi Rodriguez-Rodríguez
- Basic Sciences Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (S.R.-R.); (M.C.-V.); (J.R.-S.); (G.R.O.); (A.P.-B.)
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| | - Max Canet-Vintró
- Basic Sciences Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (S.R.-R.); (M.C.-V.); (J.R.-S.); (G.R.O.); (A.P.-B.)
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| | - Sang Ouk Wee
- Department of Kinesiology. California State University, San Bernardino, CA 92407, USA;
| | - Jacobo Rodríguez-Sanz
- Basic Sciences Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (S.R.-R.); (M.C.-V.); (J.R.-S.); (G.R.O.); (A.P.-B.)
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| | - Carlos López-de-Celis
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| | - Guillermo R. Oviedo
- Basic Sciences Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (S.R.-R.); (M.C.-V.); (J.R.-S.); (G.R.O.); (A.P.-B.)
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| | - Noé Labata-Lezaun
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
- Department of Physiotherapy, Universidad de Vitoria-Gateiz (EUNEIZ), 01013 Gasteiz, Spain
| | - Albert Pérez-Bellmunt
- Basic Sciences Department, Universitat Internacional de Catalunya, 08195 Barcelona, Spain; (S.R.-R.); (M.C.-V.); (J.R.-S.); (G.R.O.); (A.P.-B.)
- ACTIUM Functional Anatomy Research Group, Sant Cugat del Vallés, 08195 Barcelona, Spain;
| |
Collapse
|
9
|
Buzdagli Y, Ozan M, Baygutalp N, Oget F, Karayigit R, Yuce N, Kan E, Baygutalp F, Ucar H, Buzdağlı Y. The effect of high-intensity intermittent and moderate-intensity continuous exercises on neurobiological markers and cognitive performance. BMC Sports Sci Med Rehabil 2024; 16:39. [PMID: 38326816 PMCID: PMC10848527 DOI: 10.1186/s13102-024-00831-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 01/29/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND The effects of exercise on cognitive functions and general brain health have been increasingly studied. Such studies conducted among athletes are very important to understanding the effects of different exercise methods on biochemical parameters and cognitive performance. The present study aimed to compare the neuroprotective effects of high-intensity interval exercise (HIIE) and moderate-intensity continuous exercise (MICE) based on biochemical parameters and cognitive performance in athletes. METHODS A total of twenty-eight elite male boxing athletes aged > 18 years, with at least eight years of training experience, who successfully achieved national and international levels were included in this study. The elite athletes participating in the study were aged 24.43 ± 4.72 years, 14.45 ± 5.89 years of training experience, had a body weight of 74.64 ± 7.82 kg, and had a height of 177 ± 7.15 cm. Athletes who consumed any stimulants during the testing or supplementation phase, nutritional supplements, or steroids that may have affected hormone levels or sports performance in the last three months were excluded from this study. Venous blood samples were obtained, and cognitive performance tests (Stroop tests) were applied (i) immediately after high-intensity intermittent exercise (HIIE), (ii) one hour after HIIE, (iii) immediately after moderate-intensity continuous exercise (MICE), and (iv) one hour after MICE. Serum BDNF, S100B, and NSE levels were measured after each session. RESULTS Serum BDNF levels were significantly (F = 2.142, P < 0.001, ηp 2 = 0.589) greater in the HIIE group (5.65 ± 1.79 ng/mL) than in the control group (1.24 ± 0.54 ng/mL) and MICE group (3.38 ± 1.29 ng/mL) for the samples obtained immediately after exercise. Serum S100B levels were significantly (F = 3.427, P < 0.001, ηp 2 = 0.427) greater in the HIIE group (71.92 ± 23.05 ng/L) than in the control group (47.39 ± 15.78 ng/L), however there was no significant difference between the HIIE and MICE groups (59.62 ± 28.90 ng/L) in the samples obtained immediately after exercise. Serum NSE levels were significantly (F = 1.475, P < 0.001, ηp 2 = 0.312) greater in the HIIE group (14.57 ± 2.52 ng/mL) than in the control group (9.51 ± 3.44 ng/ML mL), however there was no significant difference between the HIIE and MICE groups (59.62 ± 28.90 ng/L) in the samples obtained immediately after exercise. Compared with control groups, both HIIE and MICE improved cognitive performance demonstrated by the Stroop test results. Again, HIIE was superior to MICE in terms of Stroop task reaction time and error rate (incongruent task) scores. CONCLUSION HIIE and MICE have favorable effects on improving cognitive performance and neuroprotection in an athlete population. HIIE is considered to be superior to MICE in improving neuroprotection and cognitive performance. Our study has remarkable results demonstrating the benefits of HIIT on neuroprotection and cognitive performance. HIIE is recommended instead of MICE, especially in sports where cognitive performance is more important.
Collapse
Affiliation(s)
- Yusuf Buzdagli
- Department of Coaching Education, Faculty of Sport Sciences, Erzurum Technical University, Erzurum, Turkey.
- Faculty of Sports Sciences, Erzurum Technical University, Floor1 Room No:140, Yakutiye, Postal Code: 25500, Erzurum, Turkey.
| | - Murat Ozan
- Department of Physical Education and Sport, Kazım Karabekir Faculty of Education, Ataturk University, Erzurum, Turkey
| | - Nurcan Baygutalp
- Department of Biochemistry, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Furkan Oget
- Department of Physical Education and Sports, Faculty of Sport Sciences, Erzurum Technical University, Erzurum, Turkey
| | - Raci Karayigit
- Department of Coaching Education, Faculty of Sport Sciences, Ankara University, Ankara, Turkey
| | - Neslihan Yuce
- Department of Medical Biochemistry, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Emirhan Kan
- Department of Physical Education and Sport, Kazım Karabekir Faculty of Education, Ataturk University, Erzurum, Turkey
| | - Fatih Baygutalp
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Halil Ucar
- Winter Sports and Sports Sciences Institute, Ataturk University, Erzurum, Turkey
| | - Yusuf Buzdağlı
- Faculty of Sports Sciences, Erzurum Technical University, Floor1 Room No:140, Yakutiye, Postal Code: 25500, Erzurum, Turkey
| |
Collapse
|
10
|
Gonçalves C, Bravo J, Pais J, Abreu A, Raimundo A. Improving Health Outcomes in Coronary Artery Disease Patients with Short-Term Protocols of High-Intensity Interval Training and Moderate-Intensity Continuous Training: A Community-Based Randomized Controlled Trial. Cardiovasc Ther 2023; 2023:6297302. [PMID: 38146531 PMCID: PMC10749735 DOI: 10.1155/2023/6297302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/26/2023] [Accepted: 11/20/2023] [Indexed: 12/27/2023] Open
Abstract
Studies have shown that the higher the aerobic capacity, the lower the risk of cardiovascular mortality and morbidity. In the case of cardiac patients, high-intensity interval training (HIIT) seems to be more effective than moderate-intensity continuous training (MICT) in improving aerobic capacity. The aim of this study was to investigate the effects of two community-based exercise programs using two short-term protocols (HIIT and MICT) on physical fitness and physical activity (PA) levels in coronary artery disease (CAD) patients. Methods. In this randomized controlled trial, body composition, aerobic capacity, muscle strength, and daily PA levels were assessed before and after 6 weeks of intervention in 69 patients diagnosed with CAD. All patients were randomly (1 : 1 : 1) assigned to two exercise groups (HIIT or MICT) or a control group (no exercise). Both training programs consisted of 6 weeks of supervised treadmill exercise, three sessions per week. MICT targeted ≈70-75% of peak heart rate (HR), while HIIT aimed for ≈85-95% of peak HR. The control group only followed the medical recommendations. Results. Community-based exercise programs showed more positive effects on physical fitness variables and physical activity levels compared to control. HIIT could significantly improve waist circumference, body fat mass, VO2peak, sedentary behavior, and moderate-to-vigorous PA compared to MICT. Moreover, the control group showed poorer results. Conclusion. HIIT can improve health outcomes more positively than MICT and control. These findings indicate that HIIT may be an alternative and effective training method in community-based exercise programs for CAD patients. This trial is registered with NCT03538119.
Collapse
Affiliation(s)
- Catarina Gonçalves
- Department of Sports and Health, School of Science and Technology, University of Évora, 7000-727 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Portugal
| | - Jorge Bravo
- Department of Sports and Health, School of Science and Technology, University of Évora, 7000-727 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Portugal
| | - João Pais
- Department of Cardiology, Espírito Santo Hospital of Évora, 7000-811 Évora, Portugal
| | - Ana Abreu
- Department of Cardiology, Santa Maria Hospital, 1649-028 Lisbon, Portugal
| | - Armando Raimundo
- Department of Sports and Health, School of Science and Technology, University of Évora, 7000-727 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Portugal
| |
Collapse
|
11
|
Lai Z, Huang W, Lin W, Weng X, Mao Y, Xu G. A single 1,500 m freestyle at maximal speed decreases cognitive function in athletes. Front Psychol 2023; 14:1283585. [PMID: 38125859 PMCID: PMC10731674 DOI: 10.3389/fpsyg.2023.1283585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
Introduction Physical exercise can improve cognitive function, and the degree of impact on cognitive function is related to exercise modality, intensity, and duration. However, few studies have been conducted on the effects of competitive sports on cognitive function. The 1,500 m freestyle is the longest pool-based swimming event in the Olympic Games. This study explores the effects of 1,500 m freestyle at maximal speed on athletes' cognitive function and analyzes the potential mechanism of cognitive function reduction in freestyle at maximal speed from the perspective of hemoglobin oxygenation difference (Hbdiff). Methods A total of 13 male university swimmers were required to take part in a 1,500 m freestyle competition, swimming at maximal speed. The relevant indicators, including cognitive function and freestyle at maximal speed, before and after the competition were tested and analyzed. Cognitive function was assessed using the Schulte grid test (SGT), the trail-making test (TMT), and the digit span test (DST). The neurobiological characteristics of cognitive function, such as the prefrontal cortex (PFC), response time (RT), and accuracy rate (ACC), were tested using functional near-infrared spectroscopy (fNIRS). Results A significant decrease in scores for SGT, TMT, and digit span test-backward (DST-B) (p < 0.01). Oxygenated hemoglobin (Oxy-Hb) concentrations in the right frontopolar area (R-FPA) of brain channels 8 (p < 0.01) and 9 (CH8, 9) (p < 0.05), the right dorsolateral prefrontal cortex (R-DLPFC) CH10 (p < 0.05), and the middle dorsolateral prefrontal cortex (M-DLPFC) CH18 (p < 0.01) were significantly altered, and the right area of the brain was activated. The total Oxy-Hb concentrations in the regions of interest (ROIs) of R-FPA, R-DLFPC, and M-DLFPC were changed significantly (p < 0.01). Discussion The exhaustive performance of a 1,500 m freestyle event resulted in both physical fatigue and a decline in cognitive function. This decline may be attributed to the activation of specific regions of interest, namely the FPA, DLPFC, and M-DLPFC, within the prefrontal cortex (PFC), as well as alterations in functional connectivity.
Collapse
Affiliation(s)
- Zhijie Lai
- Department of Graduation, Guangzhou Sport University, Guangzhou, China
- Department of School of Physical Education, Guangzhou College of Commerce, Guangzhou, China
| | - Weiwei Huang
- Department of Physical Education, Guangzhou Sport University, Guangzhou, China
| | - Wentao Lin
- Department of School of Physical Education, Zhuhai College of Science and Technology, Zhuhai, China
- Department of Sports and Health, Guangzhou Sport University, Guangzhou, China
| | - Xiquan Weng
- Department of Sports and Health, Guangzhou Sport University, Guangzhou, China
| | - Yuheng Mao
- Department of Sports and Health, Guangzhou Sport University, Guangzhou, China
| | - Guoqin Xu
- Department of Sports and Health, Guangzhou Sport University, Guangzhou, China
| |
Collapse
|
12
|
Neuendorf T, Haase R, Schroeder S, Schumann M, Nitzsche N. Effects of high-intensity interval training on functional performance and maximal oxygen uptake in comparison with moderate intensity continuous training in cancer patients: a systematic review and meta-analysis. Support Care Cancer 2023; 31:643. [PMID: 37851104 PMCID: PMC10584719 DOI: 10.1007/s00520-023-08103-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 10/03/2023] [Indexed: 10/19/2023]
Abstract
INTRODUCTION High-intensity interval training (HIIT) is an appropriate training modality to improve endurance and therefore contributes to physical performance. This review investigates the effect of HIIT on functional performance in cancer patients. We reviewed the relative peak oxygen uptake (relV̇O2PEAK) and meta-analytical compared HIIT with moderate intensity continuous training (MICT). Furthermore, we took various training parameters under consideration. METHODS A systematic literature search was conducted in Scopus, PubMed, and Cochrane Library databases. For the review, we included randomized controlled trials containing HIIT with cancer patients. From this, we filtered interventions with additional MICT for the meta-analysis. Outcomes of interest were various functional performance assessments and V̇O2MAX. RESULTS The research yielded 584 records which fit the inclusion criteria, of which 31 studies with n=1555 patients (57.4±8.6 years) could be included in the overall review and 8 studies in the meta-analysis (n=268, 59.11±5.11 years) regarding relV̇O2PEAK. Different functional outcomes were found, of which walking distance (+8.63±6.91% meters in 6-min walk test) and mobility (+2.7cm in sit and reach test) improved significantly due to HIIT. In terms of relV̇O2PEAK, the performance of cancer patients was improved by HIIT (10.68±6.48%) and MICT (7.4±4.29%). HIIT can be favored to increase relV̇O2PEAK (SMD 0.37; 95% CI 0.09-0.65; I2=0%; p=0.009). Effect sizes for relV̇O2PEAK improvements correlate moderately with total training volume (Spearman's ρ=0.49; p=0.03), whereas percentage increases do not (Spearman's ρ=0.24; p=0.14). CONCLUSION Functional and physical outcomes were positively altered by different HIIT protocols and forms of implementation, whereas a tendency toward more effectiveness of HIIT vs. MICT was found for relV̇O2PEAK. Future studies should include functional parameters more often, to finally allow a comparison between both training protocols in this regard.
Collapse
Affiliation(s)
- T Neuendorf
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany.
| | - R Haase
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
| | - S Schroeder
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
| | - M Schumann
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - N Nitzsche
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
| |
Collapse
|
13
|
Pantoja-Cardoso A, Aragão-Santos JC, Santos PDJ, Dos-Santos AC, Silva SR, Lima NBC, Vasconcelos ABS, Fortes LDS, Da Silva-Grigoletto ME. Functional Training and Dual-Task Training Improve the Executive Function of Older Women. Geriatrics (Basel) 2023; 8:83. [PMID: 37736883 PMCID: PMC10514855 DOI: 10.3390/geriatrics8050083] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/13/2023] [Accepted: 08/16/2023] [Indexed: 09/23/2023] Open
Abstract
Functional training (FT) is a type of multicomponent training with emphasis on activities of daily living that stimulate different physical capacities in only one session. Dual-task training (DTT) is a type of training that simultaneously applies cognitive and motor stimuli. We investigated the effects of sixteen weeks of FT and DTT and eight weeks of detraining on older women's inhibitory control, working memory, and cognitive flexibility. Sixty-two older women (66.9 ± 5.4 years; 27.7 ± 3.9 kg/m2) completed a 16-week intervention program comprising the FT (n = 31) and DTT (n = 31), and 43 returned after the detraining period. We used the Stroop Color Word Color test to evaluate inhibitory control, the Corsi Block Test to assess working memory, and the Trail Making Test to evaluate cognitive flexibility. Only DTT reduced the congruent response time between the pre-test and post-test (d= -0.64; p < 0.001), with no difference between the post-test and the detraining values (d = 1.13; p < 0.001). Both groups reduced the incongruent response time between the pre-test and post-test (FT: d = -0.61; p = 0.002; DTT: d= -0.59; p = 0.002) without a difference between groups. There were no significant differences in working memory and cognitive flexibility. Sixteen weeks of FT and DTT increased the inhibitory control of older women but not the working memory and cognitive flexibility, and these effects persisted after eight weeks of detraining.
Collapse
Affiliation(s)
- Alan Pantoja-Cardoso
- Postgraduate Program in Physical Education, Federal University of Sergipe, São Cristovao 49100-000, Brazil;
| | - Jose Carlos Aragão-Santos
- Postgraduate Program in Health Sciences, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (J.C.A.-S.); (N.B.C.L.)
| | - Poliana de Jesus Santos
- Postgraduate Program in Physiological Science, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (P.d.J.S.); (S.R.S.)
| | - Ana Carolina Dos-Santos
- Graduation in Physiotherapy, Federal University of Sergipe, São Cristovao 49100-000, Brazil;
| | - Salviano Resende Silva
- Postgraduate Program in Physiological Science, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (P.d.J.S.); (S.R.S.)
| | - Newton Benites Carvalho Lima
- Postgraduate Program in Health Sciences, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (J.C.A.-S.); (N.B.C.L.)
| | - Alan Bruno Silva Vasconcelos
- Postgraduate Program in Physiological Science, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (P.d.J.S.); (S.R.S.)
| | - Leonardo de Sousa Fortes
- Associate Graduate Program in Physical Education, Federal University of Paraiba, João Pessoa 58051-900, Brazil;
| | - Marzo Edir Da Silva-Grigoletto
- Postgraduate Program in Physical Education, Federal University of Sergipe, São Cristovao 49100-000, Brazil;
- Postgraduate Program in Health Sciences, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (J.C.A.-S.); (N.B.C.L.)
- Postgraduate Program in Physiological Science, Federal University of Sergipe, São Cristovao 49100-000, Brazil; (P.d.J.S.); (S.R.S.)
| |
Collapse
|
14
|
Yu P, Zhu Z, He J, Gao B, Chen Q, Wu Y, Zhou J, Cheng Y, Ling J, Zhang J, Shi A, Huang H, Sun R, Gao Y, Li W, Liu X, Yan Z. Effects of high-intensity interval training, moderate-intensity continuous training, and guideline-based physical activity on cardiovascular metabolic markers, cognitive and motor function in elderly sedentary patients with type 2 diabetes (HIIT-DM): a protocol for a randomized controlled trial. Front Aging Neurosci 2023; 15:1211990. [PMID: 37649720 PMCID: PMC10465302 DOI: 10.3389/fnagi.2023.1211990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/26/2023] [Indexed: 09/01/2023] Open
Abstract
Background and objective Sedentary behavior is of increasing concern in older patients with type 2 diabetes mellitus (T2DM) due to its potential adverse effects on cardiovascular health, cognitive function, and motor function. While regular exercise has been shown to improve the health of individuals with T2DM, the most effective exercise program for elderly sedentary patients with T2DM remains unclear. Therefore, the objective of this study was to assess the impact of high-intensity interval training (HIIT), moderate-intensity continuous training (MICT), and guideline-based physical activity programs on the cardiovascular health, cognitive function, and motor function of this specific population. Methods This study will be a randomized, assessor-blind, three-arm controlled trial. A total of 330 (1:1:1) elderly sedentary patients diagnosed with T2DM will be randomly assigned the HIIT group (10 × 1-min at 85-95% peak HR, intersperse with 1-min active recovery at 60-70% peak HR), MICT (35 min at 65-75% peak HR), and guideline-based group (guideline group) for 12 weeks training. Participants in the guideline group will receive 1-time advice and weekly remote supervision through smartphones. The primary outcomes will be the change in glycosylated hemoglobin (HbA1c) and brain-derived neurotrophic factor (BDNF) after 12-weeks. Secondary outcomes will includes physical activity levels, anthropometric parameters (weight, waist circumference, hip circumference, and body mass index), physical measurements (fat percentage, muscle percentage, and fitness rate), cardiorespiratory fitness indicators (blood pressure, heart rate, vital capacity, and maximum oxygen), biochemical markers (high-density lipoprotein, low-density lipoprotein, triglycerides, total cholesterol, and HbA1c), inflammation level (C-reactive protein), cognitive function (reaction time and dual-task gait test performance), and motor function (static balance, dynamic balance, single-task gait test performance, and grip strength) after 12 weeks. Discussion The objective of this study is to evaluate the effect of 12 weeks of HIIT, MICT, and a guideline-based physical activity program on elderly sedentary patients diagnosed with T2DM. Our hypothesis is that both HIIT and MICT will yield improvements in glucose control, cognitive function, cardiopulmonary function, metabolite levels, motor function, and physical fitness compared to the guideline group. Additionally, we anticipate that HIIT will lead to greater benefits in these areas. The findings from this study will provide valuable insights into the selection of appropriate exercise regimens for elderly sedentary individuals with T2DM. Ethics and dissemination This study has been approved by the Ethics Review Committee of the Reproductive Hospital Affiliated with China Medical University (approval number: 202203). Informed consent will be obtained from all participants or their guardians. Upon completion, the authors will submit their findings to a peer-reviewed journal or academic conference for publication. Clinical trial registration Chinese Clinical Trial Registry, identifier ChiCTR2200061573.
Collapse
Affiliation(s)
- Peng Yu
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Institute for the Study of Endocrinology and Metabolism in Jiangxi Province, Nanchang, Jiangxi, China
| | - Zicheng Zhu
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jiahui He
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Bohua Gao
- School of Basic Medicine, Fujian Medical University, Fuzhou, China
| | - Qi Chen
- Laboratory of Exercise Physiology, Liaoning Province Sports Development Center, Shenyang, Liaoning, China
| | - Yifan Wu
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Jing Zhou
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Yixuan Cheng
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Jitao Ling
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Jing Zhang
- Department of Anesthesiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Ao Shi
- St. George’s University of London, London, United Kingdom
- School of Medicine, University of Nicosia, Nicosia, Cyprus
| | - Huijing Huang
- The Second Clinical Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Runlu Sun
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Arrhythmia and Electrophysiology, Guangzhou, Guangdong, China
| | - Yan Gao
- College of Kinesiology, Shenyang Sport University, Shenyang, Liaoning, China
| | - Weiguang Li
- Cardiology Department, Liaoning Province Jinqiu Hospital, Shenyang, Liaoning, China
| | - Xiao Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Province Key Laboratory of Arrhythmia and Electrophysiology, Guangzhou, Guangdong, China
| | - Zhiwei Yan
- College of Kinesiology, Shenyang Sport University, Shenyang, Liaoning, China
- Provincial University Key Laboratory of Sport and Health Science, School of Physical Education and Sport Sciences, Fujian Normal University, Fuzhou, Fujian, China
| |
Collapse
|
15
|
Gajewski PD, Golka K, Hengstler JG, Kadhum T, Digutsch J, Genç E, Wascher E, Getzmann S. Does physical fitness affect cognitive functions differently across adulthood? An advantage of being older. Front Psychol 2023; 14:1134770. [PMID: 37397318 PMCID: PMC10312084 DOI: 10.3389/fpsyg.2023.1134770] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 05/12/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction There is a large interindividual variability in cognitive functioning with increasing age due to biological and lifestyle factors. One of the most important lifestyle factors is the level of physical fitness (PF). The link between PF and brain activity is widely accepted but the specificity of cognitive functions affected by physical fitness across the adult lifespan is less understood. The present study aims to clarify whether PF is basically related to cognition and general intelligence in healthy adults, and whether higher levels of PF are associated with better performance in the same or different cognitive functions at different ages. Methods A sample of 490 participants (20-70 years) was analyzed to examine this relationship. Later, the sample was split half into the young to middle-aged group (YM; 20-45 years; n = 254), and the middleaged to older group (MO; 46-70 years; n = 236). PF was measured by a quotient of maximum power in a bicycle ergometry test PWC-130 divided by body weight (W/kg), which was supported by a self-reported level of PF. Cognitive performance was evaluated by standardized neuropsychological test batteries. Results Regression models showed a relationship between PF and general intelligence (g-factor) and its subcomponents extracted using structural equation modeling (SEM) in the entire sample. This association was moderated by age, which also moderated some specific cognitive domains such as attention, logical reasoning, and interference processing. After splitting the sample into two age groups, a significant relationship was found between cognitive status, as assessed by the Mini Mental State Examination (MMSE), and PF in both age groups. However, apart from cognitive failures in daily life (CFQ), no other association between PF and specific cognitive functions was found in the YM group. In contrast, several positive associations were observed in the MO group, such as with selective attention, verbal memory, working memory, logical reasoning, and interference processing. Discussion These findings show that middle-aged to older adults benefit more from PF than younger to middle-aged adults. The results are discussed in terms of the neurobiological mechanisms underlying the cognitive effects of PF across the lifespan. Clinical trial registration https://clinicaltrials.gov/ct2/show/NCT05155397, identifier NCT05155397.
Collapse
Affiliation(s)
- Patrick D. Gajewski
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| | - Klaus Golka
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| | - Jan G. Hengstler
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| | - Thura Kadhum
- Clinic for Psychosomatic Rehabilitation, Mittelrhein-Klinik, Boppard - Bad Salzig, Boppard, Germany
| | - Jan Digutsch
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
- Institute of Behavioral Science and Technology, University of St. Gallen, St. Gallen, Switzerland
| | - Erhan Genç
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| | - Edmund Wascher
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| | - Stephan Getzmann
- Leibniz Research Centre for Working Environment and Human Factors (IfADo) at the Technical University of Dortmund, Dortmund, Germany
| |
Collapse
|
16
|
Key MN, Szabo-Reed AN. Impact of Diet and Exercise Interventions on Cognition and Brain Health in Older Adults: A Narrative Review. Nutrients 2023; 15:2495. [PMID: 37299458 PMCID: PMC10255782 DOI: 10.3390/nu15112495] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/15/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The ability to preserve cognitive function and protect brain structure from the effects of the aging process and neurodegenerative disease is the goal of non-pharmacologic, lifestyle interventions focused on brain health. This review examines, in turn, current diet and exercise intervention trends and the collective progress made toward understanding their impact on cognition and brain health. The diets covered in this review include the Mediterranean diet (MeDi), Dietary Approaches to Stop Hypertension (DASH), Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND), ketogenic diet, intermittent fasting, and weight loss management. The exercise approaches covered in this review include endurance, resistance, combined exercise programs, yoga, tai chi, and high-intensity interval training. Although valuable evidence is building concerning how diet and exercise influence cognitive performance and brain structure, many of the open questions in the field are concerned with why we see these effects. Therefore, more strategically designed intervention studies are needed to reveal the likely multiple mechanisms of action in humans.
Collapse
Affiliation(s)
- Mickeal N. Key
- KU Alzheimer’s Disease Research Center, Fairway, KS 66205, USA;
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Amanda N. Szabo-Reed
- KU Alzheimer’s Disease Research Center, Fairway, KS 66205, USA;
- Department of Internal Medicine, Division of Physical Activity and Weight Management, University of Kansas Medical Center, Kansas City, KS 66160, USA
| |
Collapse
|
17
|
Solis-Urra P, Molina-Hidalgo C, García-Rivero Y, Costa-Rodriguez C, Mora-Gonzalez J, Fernandez-Gamez B, Olvera-Rojas M, Coca-Pulido A, Toval A, Bellón D, Sclafani A, Martín-Fuentes I, Triviño-Ibañez EM, de Teresa C, Huang H, Grove G, Hillman CH, Kramer AF, Catena A, Ortega FB, Gómez-Río M, Erickson KI, Esteban-Cornejo I. Active Gains in brain Using Exercise During Aging (AGUEDA): protocol for a randomized controlled trial. Front Hum Neurosci 2023; 17:1168549. [PMID: 37284481 PMCID: PMC10239947 DOI: 10.3389/fnhum.2023.1168549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/02/2023] [Indexed: 06/08/2023] Open
Abstract
Alzheimer's disease is currently the leading cause of dementia and one of the most expensive, lethal and severe diseases worldwide. Age-related decline in executive function is widespread and plays a key role in subsequent dementia risk. Physical exercise has been proposed as one of the leading non-pharmaceutical approaches to improve executive function and ameliorate cognitive decline. This single-site, two-arm, single-blinded, randomized controlled trial (RCT) will include 90 cognitively normal older adults, aged 65-80 years old. Participants will be randomized to a 24-week resistance exercise program (3 sessions/week, 60 min/session, n = 45), or a wait-list control group (n = 45) which will be asked to maintain their usual lifestyle. All study outcomes will be assessed at baseline and at 24-weeks after the exercise program, with a subset of selected outcomes assessed at 12-weeks. The primary outcome will be indicated by the change in an executive function composite score assessed with a comprehensive neuropsychological battery and the National Institutes of Health Toolbox Cognition Battery. Secondary outcomes will include changes in brain structure and function and amyloid deposition, other cognitive outcomes, and changes in molecular biomarkers assessed in blood, saliva, and fecal samples, physical function, muscular strength, body composition, mental health, and psychosocial parameters. We expect that the resistance exercise program will have positive effects on executive function and related brain structure and function, and will help to understand the molecular, structural, functional, and psychosocial mechanisms involved.
Collapse
Affiliation(s)
- Patricio Solis-Urra
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- Faculty of Education and Social Sciences, Universidad Andrés Bello, Viña del Mar, Chile
| | - Cristina Molina-Hidalgo
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL, United States
| | - Yolanda García-Rivero
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | | | - Jose Mora-Gonzalez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Beatriz Fernandez-Gamez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Marcos Olvera-Rojas
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Andrea Coca-Pulido
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Angel Toval
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Darío Bellón
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Alessandro Sclafani
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Isabel Martín-Fuentes
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Eva María Triviño-Ibañez
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | - Carlos de Teresa
- Andalusian Centre of Sports Medicine, Consejería de Turismo y Deporte, Granada, Spain
| | - Haiqing Huang
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - George Grove
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - Charles H. Hillman
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, United States
- Department of Psychology, Northeastern University, Boston, MA, United States
- Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, Boston, MA, United States
| | - Arthur F. Kramer
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, United States
- Beckman Institute, University of Illinois, Urbana, IL, United States
| | - Andrés Catena
- School of Psychology, University of Granada, Granada, Spain
| | - Francisco B. Ortega
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Gómez-Río
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | - Kirk I. Erickson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL, United States
| | - Irene Esteban-Cornejo
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
18
|
Fazeli PL, Willig AL, Oliveira V, Buford TW, Vance DE, Burkholder G, Crane HM, Horvat Davey C, Fleming J, Webel AR. The Association Between Objectively-Measured Physical Activity and Cognitive Functioning in Middle-Aged and Older People Living with HIV. AIDS Behav 2023; 27:1199-1210. [PMID: 36163604 PMCID: PMC10129017 DOI: 10.1007/s10461-022-03857-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/04/2022] [Indexed: 02/08/2023]
Abstract
Middle-aged and older people living with HIV (PWH) are at higher risk for cognitive impairment and engage in lower levels of physical activity (PA) than seronegative counterparts. Research examining the association between objectively-measured PA and cognitive function in this population is scarce. This cross-sectional study examined the association between accelerometry-measured PA and cognitive functioning among 75 PWH (mean age 55.63). Light PA was the PA variable with the most consistent associations with cognition, with more minutes per week of light PA (performed in bouts of ≥ 10 min) being associated with better executive function, working memory/attention, and speed of processing performance, adjusted for age and current CD4 count. Findings suggest that although middle-aged and older PWH engage in more light than moderate-to-vigorous PA, light PA may be beneficial to cognition. Longitudinal studies are needed to understand PA dose-response associations with cognitive trajectories, cognitive domain specificity of PA effects, and underlying neural mechanisms of PA.
Collapse
Affiliation(s)
- Pariya L Fazeli
- School of Nursing, University of Alabama at Birmingham, Birmingham, USA.
- Department of Family, Community, and Health Systems, UAB School of Nursing, NB 470C, 1720 2nd Avenue South, Birmingham, AL, 35294-1210, USA.
| | - Amanda L Willig
- School of Medicine, University of Alabama at Birmingham, Birmingham, USA
| | - Vitor Oliveira
- School of Nursing, University of Washington, Seattle, USA
| | - Thomas W Buford
- School of Medicine, University of Alabama at Birmingham, Birmingham, USA
| | - David E Vance
- School of Nursing, University of Alabama at Birmingham, Birmingham, USA
| | - Greer Burkholder
- School of Medicine, University of Alabama at Birmingham, Birmingham, USA
| | - Heidi M Crane
- Department of Medicine, University of Washington, Seattle, USA
| | | | | | | |
Collapse
|
19
|
Wu Q, Niu X, Zhang Y, Song J, Chi A. A Comparative Study of Inhibition Function between High-Intensity Interval Training and Moderate-Intensity Continuous Training in Healthy People: A Systematic Review with Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2859. [PMID: 36833556 PMCID: PMC9956571 DOI: 10.3390/ijerph20042859] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/27/2023] [Accepted: 02/03/2023] [Indexed: 05/19/2023]
Abstract
Meta-analysis was used to compare the effects of two interventions, high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT), on inhibition in executive function in healthy people, providing some theoretical basis for exercise practice and health interventions. We searched the PubMed, Science Direct, Web Of science, Cochrane, and CNKI databases for relevant articles on the inhibition function effects of HIIT and MICT in healthy populations for the period of library construction to 15 September 2022. The basic information of the screened literature was organized and summarized using Excel. Statistical analysis of the correct rate and response time indicators of the inhibition function in the HIIT and MICT groups was performed using Review Manager 5.3 analysis software. A total of 285 subjects from 8 studies were included in this study, the number of HIIT subjects was 142, the number of MICT subjects was 143, including teenagers, young adults, and the elderly. Eight studies included response time, and four included correct rate and response time. The standardized mean difference (SMD) for correct rate inhibition function in the HIIT and MICT groups was 0.14, 95% CI (-0.18, 0.47), SMD at response time was 0.03, 95% CI (-0.20, 0.27). In addition, no significant differences were found between the two exercise modalities in either the intervention period or the population receiving the intervention. Both HIIT and MICT could improve inhibition function in healthy people, but there was no significant difference in the improvement effect between them. It is hoped that this study can provide some references for people's choice of health intervention methods and clinical practice.
Collapse
Affiliation(s)
| | | | | | | | - Aiping Chi
- School of Sports, Shaanxi Normal University, Xi’an 710119, China
| |
Collapse
|
20
|
Stern G, Psycharakis SG, Phillips SM. Effect of High-Intensity Interval Training on Functional Movement in Older Adults: A Systematic Review and Meta-analysis. SPORTS MEDICINE - OPEN 2023; 9:5. [PMID: 36641767 PMCID: PMC9840985 DOI: 10.1186/s40798-023-00551-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 12/30/2022] [Indexed: 01/16/2023]
Abstract
BACKGROUND Preserving physiological functional capacity (PFC), the ability to perform the activities of daily life, and the ease with which they can be performed, in older adults, defined for this study as ≥ 50 years of age, is an important consideration for maintaining health and independence through the ageing process. Physical activity, and exercise training in particular, has been positively associated with improvement in PFC. In addition to improving aerobic and anaerobic capacity, promoting and preserving functional movement as a component of PFC is an important goal of physical activity, especially for older adults. High-intensity interval training (HIIT), an exercise protocol where repeated bouts of increased intensity are interspersed with active or passive recovery periods, has often been studied as an alternative to traditional moderate-intensity continuous training (MICT) exercise, where a continuous intensity is maintained throughout the exercise session. A large body of research has determined that both types of exercise programme are effective in improving measures of aerobic and anaerobic fitness in older adults. However, the effect of the two exercise modalities on functional movement has most often been a secondary outcome, with a range of observational techniques applied for measurement. OBJECTIVES The primary objective of this research is to systematically review and meta-analyse published studies of HIIT interventions that measured functional movement in older adults to conclude if HIIT is effective for improving functional movement. A secondary objective is to determine if there are significant differences between HIIT and MICT effect on functional movement. METHODS A search strategy of terms locating studies of HIIT interventions, functional movement outcome measures, and older adult population samples was executed on seven digital databases. Randomized and pair-matched trials of > 2 weeks were considered for inclusion. Studies of participants with neurological impairment or studies using combined exercise modality were rejected. Standardized mean difference for functional movement outcome measures was calculated. A meta-analysis of the included studies and subgroups was performed along with study quality (risk of bias and publication bias) evaluation. RESULTS A total of 18 studies were included in random effects model pooled analysis. Subgroup analysis of HIIT versus MICT on functional movement showed a trivial effect in favour of HIIT (ES 0.13, 95% CI [-0.06, 0.33] p = 0.18) and did not achieve statistical significance. However, HIIT showed a medium, statistically significant favourable effect on functional movement versus non-intervention control (ES = 0.60 95% CI [0.24, 0.95] p = 0.001). Further subgroups analysis using singular and multiple functional movement outcome measures showed similar results. CONCLUSION This meta-analysis indicates that HIIT interventions in older adults may be effective at promoting improvements in functional movement, though it is unclear whether HIIT is superior to MICT.
Collapse
Affiliation(s)
- Guy Stern
- grid.4305.20000 0004 1936 7988The University of Edinburgh, St Leonard’s Land, Holyrood Road, Edinburgh, EH8 8AQ UK ,grid.4305.20000 0004 1936 7988Human Performance Science Research Group, Moray House School of Education & Sport, Institute for Sport, PE and Health Sciences, Edinburgh, Scotland ,Sport & Exercise Physiology, Institute for Sport, PE and Health Sciences, Edinburgh, Scotland
| | - Stelios G. Psycharakis
- grid.4305.20000 0004 1936 7988The University of Edinburgh, St Leonard’s Land, Holyrood Road, Edinburgh, EH8 8AQ UK ,grid.4305.20000 0004 1936 7988Biomechanics, Moray House School of Education & Sport, Institute for Sport, PE and Health Sciences, Edinburgh, Scotland
| | - Shaun M. Phillips
- grid.4305.20000 0004 1936 7988The University of Edinburgh, St Leonard’s Land, Holyrood Road, Edinburgh, EH8 8AQ UK ,Sport & Exercise Physiology, Institute for Sport, PE and Health Sciences, Edinburgh, Scotland
| |
Collapse
|
21
|
Campbell AK, Beaumont AJ, Hayes L, Herbert P, Gardner D, Ritchie L, Sculthorpe N. Habitual exercise influences carotid artery strain and strain rate, but not cognitive function in healthy middle-aged females. Eur J Appl Physiol 2023; 123:1051-1066. [PMID: 36637510 PMCID: PMC10119229 DOI: 10.1007/s00421-022-05123-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 12/20/2022] [Indexed: 01/14/2023]
Abstract
PURPOSE Aging females are at risk of declining vascular and cognitive function. Exercise can augment both factors independently; however, the influence of exercise on their interdependence is less clearly understood. Ultrasound speckle tracking is a sensitive novel measure of arterial aging but has not previously been used in middle-aged females. We aimed to elucidate the potential interactions between vascular and cognitive variables in active aging females. METHODS Twelve active (56 ± 5 years; [Formula: see text]: 34.5 ± 6.1 ml.kg.min-1) and 13 inactive (57 ± 4 years; 22.8 ± 2.6 ml.kg.min-1) healthy middle-aged females were included. Ultrasound speckle tracking assessed short-axis common carotid artery (CCA) compliance via peak circumferential strain (PCS) and strain rate (PSR) at rest, during, and after 3-min isometric handgrip exercise. Flow-mediated dilation (FMD) of the brachial artery was assessed using ultrasound. Cognitive function was measured using Verbal Fluency, Trail Making, Stroop, and Digit Span tests. RESULTS PCS (P = 0.003) and PSR (P = 0.004), were higher in the active cohort. FMD was similar between groups (P > 0.05). Minimal differences in cognitive function existed between groups, although the inactive group performed better in one test of animal Verbal Fluency (P < 0.01). No associations were observed between PCS, PSR, or FMD with cognitive function (all P > 0.05). CONCLUSION This is the first study to assess PCS and PSR in middle-aged females and demonstrates that active middle-aged females exhibit a superior carotid artery profile compared to their inactive counterparts. However, PCS and PSR of the carotid artery may not be linked with cognitive function in middle-aged females.
Collapse
Affiliation(s)
- Amy K Campbell
- School of Science, Technology and Health, York St. John University, New York, UK
| | - Alexander J Beaumont
- School of Science, Technology and Health, York St. John University, New York, UK
| | - Lawrence Hayes
- Sport and Physical Activity Research Institute, University of the West of Scotland, Blantyre, UK
| | - Peter Herbert
- School of Sport, Health and Outdoor Education, Trinity St. David, University of Wales, Carmarthen, UK
| | - David Gardner
- School of Sport, Health and Outdoor Education, Trinity St. David, University of Wales, Carmarthen, UK
| | - Louise Ritchie
- Sport and Physical Activity Research Institute, University of the West of Scotland, Blantyre, UK
| | - Nicholas Sculthorpe
- Sport and Physical Activity Research Institute, University of the West of Scotland, Blantyre, UK.
| |
Collapse
|
22
|
Fernandez-Gamez B, Solis-Urra P, Olvera-Rojas M, Molina-Hidalgo C, Fernández-Ortega J, Lara CP, Coca-Pulido A, Bellón D, Sclafani A, Mora-Gonzalez J, Toval A, Martín-Fuentes I, Bakker EA, Lozano RM, Navarrete S, Jiménez-Pavón D, Liu-Ambrose T, Erickson KI, Ortega FB, Esteban-Cornejo I. Resistance Exercise Program in Cognitively Normal Older Adults: CERT-Based Exercise Protocol of the AGUEDA Randomized Controlled Trial. J Nutr Health Aging 2023; 27:885-893. [PMID: 37960912 DOI: 10.1007/s12603-023-1982-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 07/13/2023] [Indexed: 11/15/2023]
Abstract
OBJECTIVES To provide a comprehensive CERT (Consensus on Exercise Reporting Template)-based description of the resistance exercise program implemented in the AGUEDA (Active Gains in brain Using Exercise During Aging) study, a randomized controlled trial investigating the effects of a 24-week supervised resistance exercise program on executive function and related brain structure and function in cognitively normal older adults. DESIGN AND PARTICIPANTS 90 cognitively normal older adults aged 65 to 80 were randomized (1:1) to a: 1) resistance exercise group; or a 2) wait-list control group. Participants in the exercise group (n = 46) performed 180 min/week of resistance exercise (3 supervised sessions per week, 60 min/session) for 24 weeks. INTERVENTION The exercise program consisted of a combination of upper and lower limb exercises using elastic bands and the participant's own body weight as the main resistance. The load and intensity were based on the resistance of the elastic bands (7 resistances), number of repetitions (individualized), motor complexity of exercises (3 levels), sets and rest (3 sets/60 sec rest), execution time (40-60 sec) and velocity (as fast as possible). SETTINGS The maximum prescribed-target intensity was 70-80% of the participants' maximum rate of perceived exertion (7-8 RPE). Heart rate, sleep quality and feeling scale were recorded during all exercise sessions. Those in the wait-list control group (n = 44) were asked to maintain their usual lifestyle. The feasibility of AGUEDA project was evaluated by retention, adherence, adverse events and cost estimation on the exercise program. RESULTS AND CONCLUSIONS This study details the exercise program of the AGUEDA trial, including well-described multi-language manuals and videos, which can be used by public health professionals, or general public who wish to implement a feasible and low-cost resistance exercise program. The AGUEDA exercise program seems to be feasible by the high retention (95.6%) and attendance rate (85.7%), very low serious adverse event (1%) and low economic cost (144.23 € /participant/24 weeks). We predict that a 24-week resistance exercise program will have positive effects on brain health in cognitively normal older adults.
Collapse
Affiliation(s)
- B Fernandez-Gamez
- Beatriz Fernandez-Gamez and Irene-Esteban-Cornejo. Department of Physical Education and Sports, Faculty of Sports Science, University of Granada; Carretera de Alfacar, 21. Granada 18071, Spain; +(34) 958 24 66 51, fax: +(34) 958 24 94 28, E-mail address: and
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Burdack J, Schöllhorn WI. Cognitive Enhancement through Differential Rope Skipping after Math Lesson. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:205. [PMID: 36612527 PMCID: PMC9819879 DOI: 10.3390/ijerph20010205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Numerous studies have shown cognitive enhancement through sport and physical exercise. Despite the variety of studies, the extent to which physical activity before or after a cognitive learning session leads to more effective cognitive enhancement remains largely unresolved. Moreover, little attention has been paid to the dependence of the motor learning approach then applied. In this study, we compare the influence of differential with uniformly rope skipping directly succeeding an acquisition phase in arithmetic mathematics. For three weeks 26 pupils, 14 female, 12 male, and 13.9 ± 0.7 years old, completed nine 15 min exercises in arithmetic math, each followed by 3 min rope skipping with heart rate measurement. Arithmetic performance was tested in a pre-, post- and retention test design. The results showed a statistically significant difference between the differential and the control groups within the development of arithmetic performance, especially in the retention test. There was no statistical difference in heart rate. It is suggested that the results provide evidence for sustainable improvements of cognitive learning performance by means of highly variable rope skipping.
Collapse
|
24
|
Aguirre-Loaiza H, Arias I, Bonilla S, Ramírez R, Ramírez-Herrera S, Nanez J, Barbosa-Granados S, Arenas-Granada J. Effect of acute physical exercise on inhibitory control in young adults: High-intensity indoor cycling session. Physiol Behav 2022; 254:113902. [PMID: 35810836 DOI: 10.1016/j.physbeh.2022.113902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/13/2022] [Accepted: 05/14/2022] [Indexed: 11/26/2022]
Abstract
There is growing evidence that physical exercise (PE) may boost cognitive performance. However, criteria regarding PE intensity, duration, and frequency are still being studied. We hypothesize that high PE intensities have effects on inhibitory control. For this reason, our aim was to study the effect of acute PE on IC in healthy young students of a bachelor's degree in physical education and exercise via a 20-minute indoor cycling session at 80-90% HRmax intensity. We devised an experimental group design (n = 9) relative to a control group (n = 10) with pre-and-post-test IC measures. A Stroop task (two conditions) was administered to undergraduate students (Mage = 23.3, SD = 1.6) of a bachelor's degree program in Physical Education and Sports Sciences from a public university in Colombia. The computed MANOVA did not show an interaction effect between the experimental task of Stroop A-B x measure x group. However, a main effect of reduced response time was obtained after PE in the experimental group. Other main effects were observed in the number of correct and incorrect trials in the Stroop-B condition. The experimental group showed fewer correct answers after PE, and the control group showed fewer errors. It is concluded that high-intensity PE confers favorable effects on inhibitory control.
Collapse
|
25
|
Souza MA, Peres Bomfim LG, de Barros VL, Medeiros RC, Ginsicke DC, Colovati MES, Daly T, Zanesco A. The Differential Effect of Schooling and Physical Activity on Dementia in Older Women and Men from Brazil: Implications for Policymaking. J Alzheimers Dis 2022; 90:859-867. [DOI: 10.3233/jad-220517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Modifiable risk factors exert crucial impact on dementia. Objective: We sought to answer the question: do two modifiable risk factors, schooling level and physical activity (PA), affect cognitive function similarly in each sex? Methods: This cross-sectional study was conducted in 2019 and 2021, and the survey was applied to the residents of the metropolitan area of Santos, a seashore of Sao Paulo State. Four hundred and twenty-two participants (women = 254 and men = 168) were eligible. Baecke questionnaire for the elderly was applied for the classification as physically inactive (PI) or active (PA). Cognitive function was assessed by the Mini-Mental State Examination (MMSE) and the Clinical Dementia Rating (CDR). Participants were also stratified by schooling status for both sexes. Results: Higher education had a sex-independent positive influence on MMSE and CDR (p < 0.001). PA influences positively MMSE in older women (PI: 25±5 and PA: 27±3, p < 0.03), but has no effect in older men (26±5 and 25±5, p > 0.05). Concordantly, older women who were PA (1.7 and 0 %) showed a lower prevalence of dementia compared with PI (6.2 and 2.1%), for mild and moderate respectively. Active older women had higher odds of improving the MMSE score (OR: 1.093; 95% CI: 1.008–1.186) than men (OR: 0.97 (95% CI: 0.896–1.051). Conclusion: Education affects cognitive function equally in Brazilian elderly whereas older women are more responsive to the beneficial effects of PA for dementia than men.
Collapse
Affiliation(s)
- Melyssa Alves Souza
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
- Department of Biosciences, Institute of Health and Society, Federal University of Sao Paulo (UNIFESP), Santos, SP, Brazil
| | - Larissa Gomes Peres Bomfim
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
| | - Vinicius Lúcio de Barros
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
| | - Ronaldo Coelho Medeiros
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
| | - Danielle Cristine Ginsicke
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
| | | | - Timothy Daly
- Sorbonne Université, Science Norms Democracy, UMR 8011, Paris, France
| | - Angelina Zanesco
- Postgraduate Program in Environmental Health, Metropolitan University of Santos (UNIMES), Santos, SP, Brazil
| |
Collapse
|
26
|
Mundada PH, Dadgal RM. Comparison of Dual Task Training Versus Aerobics Training in Improving Cognition in Healthy Elderly Population. Cureus 2022; 14:e29027. [PMID: 36237766 PMCID: PMC9552703 DOI: 10.7759/cureus.29027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/11/2022] [Indexed: 11/05/2022] Open
Abstract
Background Cognitive impairments, particularly in old age, are pervasive and occur because of both normal and pathological senescence. Engaging in some routine bodily activities combined with activities that stimulate cognitive skills appears beneficial in increasing cognitive resistance to degenerative processes of the brain. Dual-task training (DTT) by combining motor and cognitive activities causes improvement, particularly in executive function, working memory and divided attention, whereas aerobic exercise training (AET) plays an important role in improving executive function, attention, and memory. In this study, we attempted to compare the efficiency of DTT versus AT in improving cognitive function in healthy older individuals. Methods Forty healthy older adults between 60 and 70 years of age who met the inclusion criteria participated in this study. They were randomly split into two groups A and B. Group A (64.05±3.17 years) received DTT three times a week, whereas group B (65.50±3.44 years) received AT five times a week. Both training programs were conducted for six weeks. Cognitive function was assessed using Trail Making Test (TMT)-A, TMT-B, and Montreal Cognitive Assessment (MoCA). The assessment was done at baseline (first day of intervention), on completion of the third week, and again at the end of the training session i.e., the sixth week. The Chi-square test and the student's paired and unpaired t-tests were used for statistical analysis with a level of significance P<0.05. Discussion and result Betterment in cognitive functions was evident after six weeks of DTT and AET. Post-intervention improvements were noted in TMT-A, TMT-B, and MoCA scores in both groups A and B (P>0.0001). However, the difference between the pre and post-intervention scores was greater for group A compared to group B indicative of remarkable improvements in cognitive function in group A. Conclusion The current study demonstrated that both DTT and AET are notably efficient in improving cognitive function in a healthy elderly population. However, in comparison, DTT was significantly more effective than AET (P<0.05). This shows that six weeks of DTT is effective in improving cognitive function and slowing age-associated cognitive decline in older adults.
Collapse
Affiliation(s)
- Purva H Mundada
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Medical Sciences (Deemed to be University), Wardha, IND
| | - Ragini M Dadgal
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Medical Sciences (Deemed to be University), Wardha, IND
| |
Collapse
|
27
|
Zheng J, Su X, Xu C. Effects of exercise intervention on executive function of middle-aged and elderly people: A systematic review of randomized controlled trials. Front Aging Neurosci 2022; 14:960817. [PMID: 36034137 PMCID: PMC9413534 DOI: 10.3389/fnagi.2022.960817] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 07/26/2022] [Indexed: 11/24/2022] Open
Abstract
Background Executive function will gradually decline with the increase of age, which will have a negative impact on the quality of life and general health. Exercise intervention can improve executive function and prevent its deterioration, but the evidence from randomized controlled trials is not consistent. Aim To assess the effect of exercise intervention on executive function of healthy middle-aged and elderly people, and briefly describe its mechanism. Methods A search was conducted using PubMed, Web of science and EBSCO. The searches were limited to English articles published from January 2010 to January 2022. The information is extracted from searched articles included or excluded based on certain criteria. Results The search returned 2,746 records, of which 11 articles were included in the systematic review, and 8 articles were supplemented according to the references included and related reviews. The results show that different types of exercise intervention have positive effects on the executive function of the middle-aged and elderly people. The intervention prescriptions in most studies are executed in medium to low frequency, medium intensity and medium duration, while only 11% of the studies were followed up. Conclusions The intervention, which was executed twice a week with 30-60 min single intervention time and over 12 weeks total duration, showed a good intervention effect. Exercise intervention is to improve executive function by affecting the activation of brain network and the synthesis of neurotransmitters.
Collapse
Affiliation(s)
- Jian Zheng
- School of Psychology, Shanghai University of Sport, Shanghai, China
| | - Xuan Su
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Chang Xu
- School of Psychology, Shanghai University of Sport, Shanghai, China
| |
Collapse
|
28
|
Basso JC, Oberlin DJ, Satyal MK, O’Brien CE, Crosta C, Psaras Z, Metpally A, Suzuki WA. Examining the Effect of Increased Aerobic Exercise in Moderately Fit Adults on Psychological State and Cognitive Function. Front Hum Neurosci 2022; 16:833149. [PMID: 35903787 PMCID: PMC9317941 DOI: 10.3389/fnhum.2022.833149] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 05/24/2022] [Indexed: 11/13/2022] Open
Abstract
Regular physical exercise can decrease the risk for obesity, diabetes, and cardiovascular disease, increase life expectancy, and promote psychological health and neurocognitive functioning. Cross-sectional studies show that cardiorespiratory fitness level (VO2 max) is associated with enhanced brain health, including improved mood state and heightened cognitive performance. Interventional studies are consistent with these cross-sectional studies, but most have focused on low-fit populations. Few such studies have asked if increasing levels of physical activity in moderately fit people can significantly enhance mood, motivation, and cognition. Therefore, the current study investigated the effects of increasing aerobic exercise in moderately fit individuals on psychological state and cognitive performance. We randomly assigned moderately fit healthy adults, 25-59 years of age, who were engaged in one or two aerobic exercise sessions per week to either maintain their exercise regimen (n = 41) or increase their exercise regimen (i.e., 4-7 aerobic workouts per week; n = 39) for a duration of 3 months. Both before and after the intervention, we assessed aerobic capacity using a modified cardiorespiratory fitness test, and hippocampal functioning via various neuropsychological assessments including a spatial navigation task and the Mnemonic Similarity Task as well as self-reported measures including the Positive and Negative Affect Scale, Beck Anxiety Inventory, State-Trait Anxiety Inventory, Perceived Stress Scale, Rumination Scale, Eating Disorders Examination, Eating Attitudes Test, Body Attitudes Test, and Behavioral Regulation of Exercise Questionnaire. Consistent with our initial working hypotheses, we found that increasing exercise significantly decreased measures of negative affect, including fear, sadness, guilt, and hostility, as well as improved body image. Further, we found that the total number of workouts was significantly associated with improved spatial navigation abilities and body image as well as reduced anxiety, general negative affect, fear, sadness, hostility, rumination, and disordered eating. In addition, increases in fitness levels were significantly associated with improved episodic memory and exercise motivation as well as decreased stress and disordered eating. Our findings are some of the first to indicate that in middle-aged moderately-fit adults, continuing to increase exercise levels in an already ongoing fitness regimen is associated with additional benefits for both psychological and cognitive health.
Collapse
Affiliation(s)
- Julia C. Basso
- Department of Human Nutrition, Foods, and Exercise, Virginia Tech, VA, United States
- School of Neuroscience, Virginia Tech, VA, United States
- Center for Health Behaviors Research, Fralin Biomedical Research Institute at VTC, Roanoke, VA, United States
- Center for Neural Science, New York University, New York, NY, United States
| | - Douglas J. Oberlin
- Center for Neural Science, New York University, New York, NY, United States
- Department of Health Sciences, Lehman College, City University of New York, Bronx, NY, United States
| | - Medha K. Satyal
- Department of Human Nutrition, Foods, and Exercise, Virginia Tech, VA, United States
| | | | - Christen Crosta
- Center for Neural Science, New York University, New York, NY, United States
| | - Zach Psaras
- Center for Neural Science, New York University, New York, NY, United States
| | - Anvitha Metpally
- Department of Human Nutrition, Foods, and Exercise, Virginia Tech, VA, United States
| | - Wendy A. Suzuki
- Center for Neural Science, New York University, New York, NY, United States
| |
Collapse
|
29
|
Szabo-Reed A, Clutton J, White S, Van Sciver A, White D, Morris J, Martin L, Lepping R, Shaw A, Puchalt JP, Montgomery R, Mahnken J, Washburn R, Burns J, Vidoni ED. COMbined Exercise Trial (COMET) to improve cognition in older adults: Rationale and methods. Contemp Clin Trials 2022; 118:106805. [PMID: 35636733 PMCID: PMC9354507 DOI: 10.1016/j.cct.2022.106805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/16/2022] [Accepted: 05/19/2022] [Indexed: 11/18/2022]
Abstract
Substantial evidence suggests physical exercise may sustain cognitive function and perhaps prevent Alzheimer's Disease (1, 2). Current public health recommendations call for older adults to do at least 150 min a week of aerobic exercise (e.g. walking) and twice a week resistance exercise (e.g. weight lifting) for physical health. Yet, much remains unknown about how these exercise modalities support brain health independently or in combination. The COMbined Exercise Trial (COMET) is designed to test the combined and independent effects of aerobic and resistance training specifically focusing on exercise-related changes in 1) cognitive performance, 2) regional brain volume, 3) physical function, and 4) blood-based factors. To explore these questions, we will enroll 280 cognitively normal older adults, age 65-80 years, into a 52-week community-based exercise program. Participants will be randomized into one of four arms: 1) flexibility/toning- control 2) 150 min of aerobic exercise only, 3) progressive resistance training only, or 4) combined aerobic and progressive resistance training. Outcomes assessed include a comprehensive cognitive battery, blood biomarkers, brain magnetic resonance imaging, physiological biomarkers, cardiorespiratory fitness, physical function, and battery of psychosocial questionnaires is assessed at baseline, 6 and 12-months. COMET will provide rigorous randomized controlled trial data to understand the effects of the most common exercise modalities, and their combination (i.e., the standard public health recommendation), on brain health.
Collapse
Affiliation(s)
- Amanda Szabo-Reed
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Internal Medicine, Division of Physical Activity and Weight Management, University of Kansas Medical Center, Kansas City, KS, USA.
| | | | - Sydney White
- KU Alzheimer's Disease Research Center, Fairway, KS, USA
| | | | - Dreu White
- KU Alzheimer's Disease Research Center, Fairway, KS, USA
| | - Jill Morris
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Laura Martin
- Department of Population Health, University of Kansas Medical Center, Kansas City, KS, USA; Hoglund Biomedical Imaging Center, University of Kansas Medical Center, Kanas City, KS, USA
| | - Rebecca Lepping
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Hoglund Biomedical Imaging Center, University of Kansas Medical Center, Kanas City, KS, USA
| | - Ashley Shaw
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jaime Perales Puchalt
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Robert Montgomery
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jonathan Mahnken
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, USA
| | - Richard Washburn
- Department of Internal Medicine, Division of Physical Activity and Weight Management, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jeffrey Burns
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Eric D Vidoni
- KU Alzheimer's Disease Research Center, Fairway, KS, USA; Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| |
Collapse
|
30
|
Sebastião E, Mangino M, Kim H, Siqueira V, Camic C. High Intensity Interval Training among middle-aged and older adults: a review of protocols and outcomes. Sci Sports 2022. [DOI: 10.1016/j.scispo.2021.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
31
|
Zhuo W, Lundquist AJ, Donahue EK, Guo Y, Phillips D, Petzinger GM, Jakowec MW, Holschneider DP. A mind in motion: Exercise improves cognitive flexibility, impulsivity and alters dopamine receptor gene expression in a Parkinsonian rat model. CURRENT RESEARCH IN NEUROBIOLOGY 2022; 3:100039. [DOI: 10.1016/j.crneur.2022.100039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 02/06/2022] [Accepted: 04/24/2022] [Indexed: 11/26/2022] Open
|
32
|
Meneghini V, Barbosa AR, Lourenço CLM, Borgatto AF. Effects of Exergaming and Resistance Training on Reaction time and Intraindividual Variability in Older Adults: a Randomized Clinical Trial. AGEING INTERNATIONAL 2022. [DOI: 10.1007/s12126-022-09491-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
33
|
Graça Á, Fonseca HS, Pina FLC, Fiorillo RG, Mayhew JL, Gerage AM, Oliveira DVD, Nascimento MAD. Effects of different order of combined training on functional capacity, blood pressure, and body composition in women from 53 to 79 years old. GERIATRICS, GERONTOLOGY AND AGING 2022. [DOI: 10.53886/gga.e0220013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Objective: To assess the effects of order of resistance training (RT) and high-intensity interval training (HIIT) on functional capacity, blood pressure, and body composition in middle-aged and older women. Methods: Twenty-two participants were randomly assigned to one of two groups: RT followed by HIIT (RT-HIIT, n = 10, mean age 64.5 ± 7.9 years) or HIIT followed by RT (HIIT-RT, n = 10, mean age 59.32 ± 4.44 years). Both groups trained twice a week for 8 weeks. RT was composed of 7 exercises for the upper and lower body. HIIT was composed of alternate pairings of high-intensity (> 85% of maximum heart rate [MHR]) and moderate-intensity (60% MHR) running. Results: A time effect was found for upper-body muscle endurance (HIIT-RT = +9.43%; RT-HIIT = +6.16%), agility and dynamic balance (HIIT-RT = -5.96%; RT-HIIT = -8.57%), and cardiorespiratory fitness (HIIT-RT = +5.14%; RT-HIIT = +6.13%), with no difference between groups. Body composition and blood pressure did not change throughout the investigation for either group. Conclusion: Eight weeks of a combined HIIT and RT exercise program improved functional capacity of middle-aged and older women without altering blood pressure and body composition, regardless of the order of exercises.
Collapse
|
34
|
Ferreira SA, Stein AM, Stavinski NGDL, Teixeira DDC, Queiroga MR, Bonini JS. Different types of physical exercise in brain activity of older adults: A systematic review. Exp Gerontol 2021; 159:111672. [PMID: 34958870 DOI: 10.1016/j.exger.2021.111672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/24/2021] [Accepted: 12/16/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND To verify the effects of different modalities of physical exercise on brain activity of older adults. METHODS Systematic searches were conducted according to the PICOS strategy and the following databases were searched: PubMed, Web of Science, PsycInfo and Scielo. Two independent evaluators performed the initial selection from reading the title and abstract based on the stipulated eligibility criteria. RESULTS The searches resulted in 1935 titles, of which 97 were duplicated and 1793 were excluded based on reading the titles and abstracts. This phase resulted in 45 articles for detailed analysis. At this stage, 35 articles were excluded because they did not meet the eligibility criteria. The information for qualitative analysis was extracted from 10 articles that met the criteria. CONCLUSION There was improvement in the brain activity of older adults regardless of the type of physical exercise performed (aerobic, neuromuscular, flexibility or neuromotor), but with a discrete advantage for balance and coordination exercises (neuromotor).
Collapse
Affiliation(s)
- Sandra Aires Ferreira
- Department of Physical Education, Midwestern Parana State University (UNICENTRO), Guarapuava, Brazil.
| | - Angelica Miki Stein
- Department of Physical Education, Midwestern Parana State University (UNICENTRO), Guarapuava, Brazil; The Human Performance Research Group, Technological Federal University of Paraná (UTFPR), Curitiba, Brazil
| | - Natã Gomes de Lima Stavinski
- Metabolism, Nutrition, and Exercise Laboratory, Physical Education and Sports Center (UEL), State University of Londrina, Londrina, Brazil
| | | | - Marcos Roberto Queiroga
- Department of Physical Education, Midwestern Parana State University (UNICENTRO), Guarapuava, Brazil; Associated Graduate Program in Physical Education UEM/UEL, Londrina, Brazil
| | - Juliana Sartori Bonini
- Department of Pharmacy, Midwestern Parana State University (UNICENTRO), Guarapuava, Brazil
| |
Collapse
|
35
|
Buendía-Romero Á, Vetrovsky T, Estévez-López F, Courel-Ibáñez J. Effect of physical exercise cessation on strength, functional, metabolic and structural outcomes in older adults: a protocol for systematic review and meta-analysis. BMJ Open 2021; 11:e052913. [PMID: 34873006 PMCID: PMC8650478 DOI: 10.1136/bmjopen-2021-052913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION There is not a doubt that tailored exercise is an effective non-pharmacological approach for preventing, mitigating and even reversing ageing-related alterations. However, older adults are likely to experience prolonged periods of inactivity and training cessation periods as a consequence of falls or hospitalisation. Although recent evidence supports that exercise could have a protective effect and help in recovering, there is to date a lack of consensus about what kind of physical exercise prescription and training duration would produce better outcomes after training cessation periods. The current study will determine the effects that available exercise prescriptions produced in older adults in preserving physical conditioning following inactivity periods. METHODS AND ANALYSIS A systematic search of the literature will be conducted in three databases, namely PubMed, Scopus and Web of Science, from inception to 1 February 2021. Only randomised controlled trials written in English or Spanish will be eligible. No year of publication restriction will be applied. Eligible studies will contain information on population (older adults over 60 years old), intervention (inactivity period, exercise programme their duration), comparator (treatment as usual or waiting list) and outcomes (strength, functional capacity, metabolic health and skeletal muscle structure). Two independent reviewers will (1) search, screen and select studies, (2) extract data about their main characteristics and (3) evaluate their methodological and reporting quality. When disagreements emerge, the reviewers will discuss to reach a consensus. We plan to conduct meta-analysis to quantitatively synthesise the effects under study. ETHICS AND DISSEMINATION As systematic reviews use publicly available data, no formal ethical review and approval are needed. Findings will be published in a peer-reviewed journal(s) and presented at conferences. PROSPERO REGISTRATION NUMBER CRD42021235092.
Collapse
Affiliation(s)
- Ángel Buendía-Romero
- Human Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, Murcia, Spain
| | - Tomas Vetrovsky
- Faculty of Physical Education and Sport, Charles University, Praha, Czech Republic
| | | | - Javier Courel-Ibáñez
- Human Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, Murcia, Spain
- Faculty of Physical Education and Sport, Charles University, Praha, Czech Republic
| |
Collapse
|
36
|
The Effects of High-Intensity Interval Training (HIIT) on Fall Risk Factors in Healthy Older Adults: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182211809. [PMID: 34831565 PMCID: PMC8618957 DOI: 10.3390/ijerph182211809] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 01/03/2023]
Abstract
High-intensity interval training (HIIT) improves functional capacity, muscle power and physical performance in older adults with and without comorbidities. The aim of this study was to explore the effectiveness of HIIT as a method for reducing major fall risk factors (balance, muscle strength and physical activity) in older adults. A systematic literature search was conducted following the PRISMA guidelines. A computerized search was conducted using electronic databases (PubMed, CINAHL, Cochrane Library, APA PsycInfo, Web of Science, Scopus, PEDro, and AgeLine) published up to July 2021. Eleven papers (9 studies) of moderate quality (mean of 5.5 in Pedro scale) involving 328 healthy older adults met the inclusion criteria. Studies were characterized by high heterogeneity in terms of methodology, HIIT modality and protocol, subject characteristics, and outcome measures. Results indicate that HIIT cannot be recommended as a single modality for fall prevention in older adults due to insufficient data and no consensus among the studies. HIIT appears to be a safe and well-tolerated supplement to proven fall prevention programs, due to its effects on lower limb strength reflected in functional performance tests, and on dynamic balance and subjective balance perception. However, caution is warranted following HIIT, especially after the first session, due to possible temporary instability.
Collapse
|
37
|
Paul AP, McNulty B, Parcetich KM. Influence of Single Bouts of Aerobic Exercise on Dual-Tasking Performance in Healthy Adults. J Mot Behav 2021; 54:372-381. [PMID: 34547989 DOI: 10.1080/00222895.2021.1980366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Dual-tasking performance (DTP) is critical for most real-life activities. Interventions to improve DTP would be clinically valuable. This study investigated effects of single-bouts of two different aerobic exercises on the performance of Extended cognitive Timed-Up and Go (ETUGcog), a dual-task test involving concurrent performance of a physical (ETUG) and cognitive (counting backwards serial 7 s) task. Twenty-two adults performed single bouts of high-intensity interval training (HIIT) and moderate-intensity exercise (MIE), separately. ETUGcog was performed before, immediately following, and 24 hours after each exercise. Number and rates of correct serial 7 s were significantly higher 24 hours after HIIT, with no difference in times to complete ETUGcog. No such effects were found for MIE. Single bouts of HIIT could provide delayed improvements in DTP.
Collapse
Affiliation(s)
- Arco P Paul
- Department of Physical Therapy, Radford University Carilion, Roanoke, Virginia, USA.,Carilion Roanoke Community Hospital, Roanoke, Virginia, USA
| | - Brendan McNulty
- Genesis Rehab Services, Envoy of Staunton, Staunton, Virginia, USA
| | - Kevin M Parcetich
- Department of Physical Therapy, Radford University Carilion, Roanoke, Virginia, USA
| |
Collapse
|
38
|
Effects of a Brief Stair-Climbing Intervention on Cognitive Functioning and Mood States in Older Adults: A Randomized Controlled Trial. J Aging Phys Act 2021; 30:455-465. [PMID: 34510025 DOI: 10.1123/japa.2021-0125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 06/25/2021] [Accepted: 08/11/2021] [Indexed: 11/18/2022]
Abstract
Despite an abundance of evidence that exercise benefits cognition and mood, physical activity levels among older adults remain low, with time and inaccessibility posing major barriers. Interval stair climbing is an accessible time-efficient form of physical activity demonstrated to benefit cognition and mood in young adults, but effectiveness in older adults remains unknown. To address this, 28 older adults (Mage = 69.78 years, 16 females) undertook cognitive and mood assessments twice, 1 week apart, once preceded by interval stair climbing. A fairly large, albeit only marginally significant, effect size (ηp2=.12) indicated improved cognition following the moderate- to high-intensity intervention; however, rather than improving mood, older adults reported feeling more tired (g = 0.51). These outcomes provide initial indications that this mode of exercise that can easily translate to naturalistic settings offers promise as an intervention strategy, but more research is needed to optimize the protocol to suit aged populations (ACTRN1261900169014).
Collapse
|
39
|
Hayes LD, Elliott BT, Yasar Z, Bampouras TM, Sculthorpe NF, Sanal-Hayes NEM, Hurst C. High Intensity Interval Training (HIIT) as a Potential Countermeasure for Phenotypic Characteristics of Sarcopenia: A Scoping Review. Front Physiol 2021; 12:715044. [PMID: 34504439 PMCID: PMC8423251 DOI: 10.3389/fphys.2021.715044] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 07/20/2021] [Indexed: 12/22/2022] Open
Abstract
Background: Sarcopenia is defined as a progressive and generalized loss of skeletal muscle quantity and function associated predominantly with aging. Physical activity appears the most promising intervention to attenuate sarcopenia, yet physical activity guidelines are rarely met. In recent years high intensity interval training (HIIT) has garnered interested in athletic populations, clinical populations, and general population alike. There is emerging evidence of the efficacy of HIIT in the young old (i.e. seventh decade of life), yet data concerning the oldest old (i.e., ninth decade of life onwards), and those diagnosed with sarcopenic are sparse. Objectives: In this scoping review of the literature, we aggregated information regarding HIIT as a potential intervention to attenuate phenotypic characteristics of sarcopenia. Eligibility Criteria: Original investigations concerning the impact of HIIT on muscle function, muscle quantity or quality, and physical performance in older individuals (mean age ≥60 years of age) were considered. Sources of Evidence: Five electronic databases (Medline, EMBASE, Web of Science, Scopus, and the Cochrane Central Register of Controlled Trials [CENTRAL]) were searched. Methods: A scoping review was conducted using the Arksey and O'Malley methodological framework (2005). Review selection and characterization were performed by two independent reviewers using pretested forms. Results: Authors reviewed 1,063 titles and abstracts for inclusion with 74 selected for full text review. Thirty-two studies were analyzed. Twenty-seven studies had a mean participant age in the 60s, two in the 70s, and three in the 80s. There were 20 studies which examined the effect of HIIT on muscle function, 22 which examined muscle quantity, and 12 which examined physical performance. HIIT was generally effective in Improving muscle function and physical performance compared to non-exercised controls, moderate intensity continuous training, or pre-HIIT (study design-dependent), with more ambiguity concerning muscle quantity. Conclusions: Most studies presented herein utilized outcome measures defined by the European Working Group on Sarcopenia in Older People (EWGSOP). However, there are too few studies investigating any form of HIIT in the oldest old (i.e., ≥80 years of age), or those already sarcopenic. Therefore, more intervention studies are needed in this population.
Collapse
Affiliation(s)
- Lawrence D Hayes
- School of Health and Life Sciences, University of the West of Scotland, Hamilton, United Kingdom
| | - Bradley T Elliott
- Translational Physiology Research Group, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Zerbu Yasar
- Active Ageing Research Group, Institute of Health, University of Cumbria, Lancaster, United Kingdom
| | - Theodoros M Bampouras
- Lancaster Medical School, Lancaster University, Lancaster, United Kingdom.,The Centre for Ageing Research, Lancaster University, Lancaster, United Kingdom
| | - Nicholas F Sculthorpe
- School of Health and Life Sciences, University of the West of Scotland, Hamilton, United Kingdom
| | | | - Christopher Hurst
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom.,National Institute for Health Research Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals National Health Service Foundation Trust and Newcastle University, Newcastle upon Tyne, United Kingdom
| |
Collapse
|
40
|
Dhir S, Teo WP, Chamberlain SR, Tyler K, Yücel M, Segrave RA. The Effects of Combined Physical and Cognitive Training on Inhibitory Control: A Systematic Review and Meta-Analysis. Neurosci Biobehav Rev 2021; 128:735-748. [PMID: 34256070 PMCID: PMC7611490 DOI: 10.1016/j.neubiorev.2021.07.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 06/25/2021] [Accepted: 07/07/2021] [Indexed: 11/29/2022]
Abstract
While strong inhibitory control is critical for health and wellbeing, there are no broadly applicable effective behavioural interventions that enhance it. This meta-analysis examined the neurocognitive rationale for combined physical and cognitive training and synthesised the rapidly growing body of evidence examining combined paradigms to enhance inhibitory control. Across the research to date, there was a small positive effect (n studies = 16, n participants = 832) of combined training on improving inhibitory control. Sub-group analyses showed small-moderate positive effects when the physical component of the combined training was moderately intense, as opposed to low or vigorous intensities; moderate positive effects were found in older adults, as compared to adolescents and adults; and healthy individuals and those with vascular cognitive impairment, as compared to ADHD, ASD, mild cognitive impairment and cancer survivors. This is the first meta-analysis to provide evidence that combined physical, specifically when moderately intense, and cognitive training has the capacity to improve inhibitory control, particularly when delivered to healthy individuals and those experiencing age-related decline.
Collapse
Affiliation(s)
- Sakshi Dhir
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences and Monash Biomedical Imaging Facility, Monash University, Melbourne, Victoria, Australia.
| | - Wei-Peng Teo
- Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University, Singapore; Institute for Physical Activity and Nutrition, Deakin University, Melbourne, Australia
| | - Samuel R Chamberlain
- Department of Psychiatry, Faculty of Medicine, University of Southampton, UK; Southern Health NHS Foundation Trust, UK
| | - Kaelasha Tyler
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences and Monash Biomedical Imaging Facility, Monash University, Melbourne, Victoria, Australia
| | - Murat Yücel
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences and Monash Biomedical Imaging Facility, Monash University, Melbourne, Victoria, Australia
| | - Rebecca A Segrave
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences and Monash Biomedical Imaging Facility, Monash University, Melbourne, Victoria, Australia
| |
Collapse
|
41
|
Ghorbani M, Clark CCT. Brain function during central fatigue induced by intermittent high-intensity cycling. Neurol Sci 2021; 42:3655-3661. [PMID: 33439390 DOI: 10.1007/s10072-020-04965-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 12/04/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND The central governor model putatively explains the mechanism of endurance exercise-induced central fatigue, however high-intensity exercise-induced central fatigue strategies have not been investigated yet. This study aimed to examine how central fatigue affects neural response alterations, as measured by electroencephalographic (EEG) recordings, in intermittent high-intensity cycling. METHODS Neural responses were assessed by measuring the alteration of brainwaves based on spectral energy band estimates during an intermittent, high-intensity, 60-min exercise bout on a cycle ergometer. The cycle ergometer incline was changed every 10 min in an intermittent pattern (10-20-5-20-5-10°). EEG was used to analyze altering brain function. Heart rate (HR), blood lactate (BL), and rating of perceived exertion (RPE) were measured after the participants completed each change in incline. RESULTS The results showed that HR, BL, and RPE increased at an incline of 20° in comparison to a 5° incline. The spectral power of EEG was significantly increased (P ˂ 0.01) in the alpha and beta frequency ranges with a change in inclines between 5 and 20°. The spectral power of the EEG was significantly increased (P ˂ 0.01) over the whole frequency range from rest (theta + 251%, alpha + 165%, beta + 145%). CONCLUSION Higher, relative intensities (10 and 20°) increased brain function, regardless of fatigue occurrence. HIIT (high-intensity interval training) led to an alteration in the neural response. Further work investigating the usefulness of HIIT to improve brain function is warranted.
Collapse
Affiliation(s)
- Mehrangiz Ghorbani
- Department of Physical Education and Sport Sciences, Islamic Azad University Bijar Branch, Bijar, Iran.
| | - Cain C T Clark
- Centre for Sport, Exercise and Life Sciences, Coventry University, Coventry, CV1 5FB, UK
| |
Collapse
|
42
|
The Relations Between Physical Activity Level, Executive Function, and White Matter Microstructure in Older Adults. J Phys Act Health 2021; 18:1286-1298. [PMID: 34433700 DOI: 10.1123/jpah.2021-0012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 04/23/2021] [Accepted: 06/12/2021] [Indexed: 11/18/2022]
Abstract
The population of older adults is increasing, indicating a need to examine factors that may prevent or mitigate age-related cognitive decline. The current study examined whether microstructural white matter characteristics mediated the relation between physical activity and executive function in older adults without any self-reported psychiatric and neurological disorders or cognitive impairment (N = 43, mean age = 73 y). Physical activity was measured by average intensity and number of steps via accelerometry. Diffusion tensor imaging was used to examine microstructural white matter characteristics, and neuropsychological testing was used to examine executive functioning. Parallel mediation models were analyzed using microstructural white matter regions of interest as mediators of the association between physical activity and executive function. Results indicated that average steps was significantly related to executive function (β = 0.0003, t = 2.829, P = .007), while moderate to vigorous physical activity was not (β = 0.0007, t = 1.772, P = .08). White matter metrics did not mediate any associations. This suggests that microstructural white matter characteristics alone may not be the mechanism by which physical activity impacts executive function in aging.
Collapse
|
43
|
Chow ZS, Moreland AT, Macpherson H, Teo WP. The Central Mechanisms of Resistance Training and Its Effects on Cognitive Function. Sports Med 2021; 51:2483-2506. [PMID: 34417978 DOI: 10.1007/s40279-021-01535-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2021] [Indexed: 01/17/2023]
Abstract
Resistance exercise is used extensively in athletic and general populations to induce neuromuscular adaptations to increase muscle size and performance. Exercise parameters such as exercise frequency, intensity, duration and modality are carefully manipulated to induce specific adaptations to the neuromuscular system. While the benefits of resistance exercise on the neuromuscular system are well documented, there is growing evidence to suggest that resistance exercise, even when performed acutely, can lead to neuroplastic changes within the central nervous system (CNS) and improve cognitive functioning. As such, resistance exercise has been proposed as a novel adjuvant rehabilitation strategy in populations that suffer from neurological or neurocognitive impairments (i.e. Parkinson's and Alzheimer's dementia) or even to attenuate age-related declines in cognitive health. In this review, we present evidence for the neuroplastic effects and cognitive benefits of resistance exercise and propose some of the underlying mechanisms that drive neuroplasticity following resistance training. We will further discuss the effects of exercise parameters, in particular exercise frequency, intensity, duration and modality to improve cognitive health. Lastly, we will highlight some of the existing limitations in the literature surrounding the use of resistance exercise to improve cognitive function and propose considerations to improve future studies in this field. In summary, the current evidence supports the role of resistance exercise, as a stand alone or in combination with aerobic exercise, for benefiting cognitive health and that it should be considered as an adjuvant therapy to treat age- or disease-related cognitive declines.
Collapse
Affiliation(s)
- Zi-Siong Chow
- College of Medicine, Biology and Environment Research, School of Population Health, Australian National University (ANU), Canberra, ACT, Australia
| | - Ashleigh T Moreland
- STEM College, School of Health and Biomedical Sciences, RMIT University, Melbourne, VIC, 3000, Australia
| | - Helen Macpherson
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Wei-Peng Teo
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia. .,Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University, 1 Nanyang Walk, Singapore, 637616, Singapore.
| |
Collapse
|
44
|
Lee K, Norris MK, Wang E, Dieli-Conwright CM. Effect of high-intensity interval training on patient-reported outcomes and physical function in women with breast cancer receiving anthracycline-based chemotherapy. Support Care Cancer 2021; 29:6863-6870. [PMID: 34018031 DOI: 10.1007/s00520-021-06294-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 05/13/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE The purpose of this study was to determine the effects of an 8-week HIIT intervention on patient-reported outcomes and physical function in breast cancer patients undergoing anthracycline-based chemotherapy. METHODS Thirty breast cancer patients were recruited prior to initiating treatment and randomized into the HIIT group (n = 15) or control (CON) group (n = 15). The HIIT group attended HIIT sessions three days per week for eight weeks. The CON group was asked to maintain their current level of physical activity. Patient-reported outcomes were assessed by the Functional Assessment of Cancer Therapy-Breast Cancer (FACT-B), Multidimensional Fatigue Inventory with 20 questions (MFI-20), and the 15-item Five-Facet Mindfulness Questionnaire (FFMQ-15). Physical function was assessed using the timed up and go (TUG), 30-s sit-to-stand (30STS), Margaria-Kalamen stair climb test, and 6-min walk test (6MWT). Repeated measures ANCOVA and paired t-tests were performed to assess group differences. RESULTS All patients completed the 8-week study with 82.3% adherence to the intervention among the HIIT group. Post-intervention, significant improvements were found for the Margaria-Kalamen stair climb test (- 3.39%; P = 0.013) and 6MWT (+ 11.6%; P = 0.008) in the HIIT group compared to baseline and CON group. No changes in patient-reported outcomes, TUG, and 30STS were observed following the 8-week study period in both groups (P > 0.05). CONCLUSIONS HIIT may be an effective strategy to improve physical function and possibly maintain QOL in breast cancer patients undergoing the anthracycline-based chemotherapy. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov: NCT02454777.
Collapse
Affiliation(s)
- Kyuwan Lee
- Department of Population Sciences, Beckman Research Institute, City of Hope (COH), Duarte, CA, 91010, USA
| | - Mary K Norris
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 375 Longwood Avenue, Boston, MA, 02215, USA
| | - Ellice Wang
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90033, USA
| | - Christina M Dieli-Conwright
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 375 Longwood Avenue, Boston, MA, 02215, USA.
| |
Collapse
|
45
|
Duggan MR, Parikh V. Microglia and modifiable life factors: Potential contributions to cognitive resilience in aging. Behav Brain Res 2021; 405:113207. [PMID: 33640394 PMCID: PMC8005490 DOI: 10.1016/j.bbr.2021.113207] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/27/2021] [Accepted: 02/20/2021] [Indexed: 02/08/2023]
Abstract
Given the increasing prevalence of age-related cognitive decline, it is relevant to consider the factors and mechanisms that might facilitate an individual's resiliency to such deficits. Growing evidence suggests a preeminent role of microglia, the prime mediator of innate immunity within the central nervous system. Human and animal investigations suggest aberrant microglial functioning and neuroinflammation are not only characteristic of the aged brain, but also might contribute to age-related dementia and Alzheimer's Disease. Conversely, accumulating data suggest that modifiable lifestyle factors (MLFs), such as healthy diet, exercise and cognitive engagement, can reliably afford cognitive benefits by potentially suppressing inflammation in the aging brain. The present review highlights recent advances in our understanding of the role for microglia in maintaining brain homeostasis and cognitive functioning in aging. Moreover, we propose an integrated, mechanistic model that postulates an individual's resiliency to cognitive decline afforded by MLFs might be mediated by the mitigation of aberrant microglia activation in aging, and subsequent suppression of neuroinflammation.
Collapse
Affiliation(s)
- Michael R Duggan
- Department of Psychology and Neuroscience Program, Temple University, Philadelphia, PA, 19122, United States
| | - Vinay Parikh
- Department of Psychology and Neuroscience Program, Temple University, Philadelphia, PA, 19122, United States.
| |
Collapse
|
46
|
van Dijk M, Allegaert P, Locus M, Deschodt M, Verheyden G, Tournoy J, Flamaing J. Geriatric Activation Program Pellenberg, a novel physiotherapy program for hospitalized patients on a geriatric rehabilitation ward. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2021; 26:e1905. [PMID: 33783923 DOI: 10.1002/pri.1905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 01/07/2021] [Accepted: 03/11/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND PURPOSE Regaining functional independence and independent living is challenging in hospitalized geriatric patients. Different from community dwelling and institutionalized older people, geriatric patients on rehabilitation wards generally receive more frequent and structured physiotherapy with the primary aim to discharge them to their home or place of residence. There is a paucity of evidence concerning the structure and components of physiotherapy programs to improve functional performance in this particular group. In this paper, we describe how we developed the Geriatric Activation Program Pellenberg (GAPP) based on patients' needs and available literature. METHODS We searched the literature on physiotherapy interventions focusing on the core components for improvement of functional performance: strength, balance, function, (gait)speed, coordination, and endurance training. Based on physiotherapist staffing and physiotherapy time allocated to each patient, we organized the practical, daily delivery of the program. RESULTS GAPP is a 5-day program, repeated weekly, delivered by physiotherapists and physiotherapy students. Each day, one or a combination of two to three different core components of functional performance is trained intensively in 45-min sessions. A set of standard exercises is constantly adjusted to each patients' capacity. On day 5, there is a mix of these core elements in a group session (e.g., chair-dance, table tennis, karate) and the Berg Balance Scale is completed to evaluate progress. CONCLUSION GAPP is a multicomponent physiotherapy program for hospitalized patients on a geriatric rehabilitation ward, aimed at improving functional performance.
Collapse
Affiliation(s)
- Margaretha van Dijk
- Department of Physical Medicine and Rehabilitation, UZ Leuven-University Hospitals Leuven, Campus Pellenberg, Pellenberg, Belgium
| | - Patsy Allegaert
- Department of Physical Medicine and Rehabilitation, UZ Leuven-University Hospitals Leuven, Campus Pellenberg, Pellenberg, Belgium
| | - Marlies Locus
- Department of Physical Medicine and Rehabilitation, UZ Leuven-University Hospitals Leuven, Campus Pellenberg, Pellenberg, Belgium
| | - Mieke Deschodt
- Geriatrics and Gerontology, Department of Public Health and Primary Care, KU Leuven-University of Leuven, Leuven, Belgium.,Nursing Science (INS), Department of Public Health, University of Basel, Basel, Switzerland
| | - Geert Verheyden
- Department of Rehabilitation Sciences, KU Leuven-University of Leuven, Leuven, Belgium
| | - Jos Tournoy
- Geriatrics and Gerontology, Department of Public Health and Primary Care, KU Leuven-University of Leuven, Leuven, Belgium.,Department Geriatric Medicine, UZ Leuven-University Hospitals Leuven, Leuven, Belgium
| | - Johan Flamaing
- Geriatrics and Gerontology, Department of Public Health and Primary Care, KU Leuven-University of Leuven, Leuven, Belgium.,Department Geriatric Medicine, UZ Leuven-University Hospitals Leuven, Leuven, Belgium
| |
Collapse
|
47
|
Pothier K, Vrinceanu T, Intzandt B, Bosquet L, Karelis AD, Lussier M, Vu TTM, Nigam A, Li KZH, Berryman N, Bherer L. A comparison of physical exercise and cognitive training interventions to improve determinants of functional mobility in healthy older adults. Exp Gerontol 2021; 149:111331. [PMID: 33774144 DOI: 10.1016/j.exger.2021.111331] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/12/2021] [Accepted: 03/22/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Mobility is a complex but crucial clinical outcome in older adults. Past observational studies have highlighted that cardiorespiratory fitness (CRF), energy cost of walking (ECW), and cognitive switching abilities are associated with mobility performance, making these key determinants of mobility intervention targets to enhance mobility in older adults. The objective of this study was to compare, in the same design, the impact of three training methods - each known to improve either CRF, ECW, or cognitive switching abilities - on mobility in healthy older adults. METHODS Seventy-eight participants (69.28 ± 4.85yo) were randomly assigned to one of three twelve-week interventions: Aerobic Exercise (AE; n = 26), Gross Motor Abilities (GMA; n = 27), or Cognitive (COG; n = 25) training. Each intervention was designed to improve one of the three key determinants of mobility (CRF, ECW, and cognitive switching). Primary outcomes (usual gait speed, and TUG performance) and the three mobility determinants were measured before and after the intervention. RESULTS Repeated-measures ANOVAs showed a time effect for TUG performance (F(1,75) = 14.92, p < .001): all groups equally improved after the intervention (ΔTUGpost-pre, in seconds, with 95% CI: AE = -0.44 [-0.81 to -0.08]; GMA = -0.60 [-1.10 to -0.10]; COG = -0.33 [-0.71 to 0.05]). No significant between group differences were observed. CRF was improved in the AE group only (Hedges' G = 0.27, small effect), ECW and cognitive switching improved the most in the GMA (Hedges' G = -0.78, moderate effect) and COG groups (Hedges' G = -1.93, large effect) respectively. Smaller improvements in ECW were observed following AE and COG trainings (Hedges' G: AE = -0.39, COG = -0.36, both small effects) as well as in cognitive switching following AE and GMA training (Hedges' G: AE = -0.42, GMA = -0.21, both small effects). DISCUSSION This study provides further support to the notion that multiple interventional approaches (aerobic, gross motor exercise, or cognitive training) can be employed to improve functional mobility in older adults, giving them, and professionals, more options to promote healthy ageing.
Collapse
Affiliation(s)
- Kristell Pothier
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; EA 2114, Psychologie des Âges de la Vie et Adaptation, University of Tours, Tours, France.
| | - Tudor Vrinceanu
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada
| | - Brittany Intzandt
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada
| | - Laurent Bosquet
- Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France
| | - Antony D Karelis
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Département des Sciences de l'Activité Physique, Université du Québec à Montréal, Montréal, QC, Canada
| | - Maxime Lussier
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Rehabilitation Science, Faculty of Medicine, University of Montréal, Montréal, Canada
| | - T T Minh Vu
- Department of Medicine, University of Montréal, Montréal, Canada; Research Centre, Centre hospitalier de l'Université de Montréal, Montréal, Canada
| | - Anil Nigam
- Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada
| | - Karen Z H Li
- PERFORM Centre, Concordia University, Montréal, Canada; Department of Psychology, Concordia University, Montreal, QC, Canada; Centre for Research in Human Development, Concordia University, Montreal, QC, Canada
| | - Nicolas Berryman
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France; Département des Sciences de l'Activité Physique, Université du Québec à Montréal, Montréal, QC, Canada; Department of Sports Studies, Bishop's University, Sherbrooke, Canada
| | - Louis Bherer
- Research Centre, Institut Universitaire de Gériatrie de Montréal, Montréal, Canada; PERFORM Centre, Concordia University, Montréal, Canada; Research Centre, Montreal Heart Institute, Montréal, Canada; Department of Medicine, University of Montréal, Montréal, Canada.
| |
Collapse
|
48
|
Bang-Kittilsen G, Egeland J, Holmen TL, Bigseth TT, Andersen E, Mordal J, Ulleberg P, Engh JA. High-intensity interval training and active video gaming improve neurocognition in schizophrenia: a randomized controlled trial. Eur Arch Psychiatry Clin Neurosci 2021; 271:339-353. [PMID: 33156372 DOI: 10.1007/s00406-020-01200-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 10/14/2020] [Indexed: 12/11/2022]
Abstract
There is a need for treatments targeting neurocognitive dysfunctions in schizophrenia. The aim of this study was to investigate the neurocognitive effect of aerobic high-intensity interval training (HIIT). A comparison group performed sport simulating active video gaming (AVG). We anticipated that HIIT would improve neurocognition beyond any effect of AVG, due to engagement in higher intensity cardiorespiratory demands. Recent research on the beneficial neurocognitive effect of AVG challenges this expectation but added new relevance to comparing the two interventions. This is an observer-blinded randomized controlled trial. Eighty-two outpatients diagnosed with schizophrenia were allocated to HIIT (n = 43) or AVG (n = 39). Both groups received two supervised sessions per week for 12 weeks. The attrition rate was 31%, and 65% of the participants were defined as protocol compliant study completers. Intention-to-treat analyses showed significant improvements in the neurocognitive composite score from baseline to post-intervention and from baseline to 4 months follow-up in the total sample. The same pattern of results was found in several subdomains. Contrary to our hypothesis, we found no interaction effects of time and group, indicating equal effects in both groups. Separate within-group analysis unexpectedly showed trends of differential effects in the learning domain, as HIIT showed post-intervention improvement in verbal but not visual learning, while AVG showed improvement in visual but not verbal learning. HIIT and AVG improve neurocognition equally, suggesting that both interventions may be applied to target neurocognition in schizophrenia. Future research should investigate trends towards possible differential effects of exercise modes on neurocognitive subdomains. NCT02205684, 31.07.14.
Collapse
Affiliation(s)
- Gry Bang-Kittilsen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway.
| | - Jens Egeland
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Tom Langerud Holmen
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Therese Torgersen Bigseth
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Eivind Andersen
- Faculty of Humanities, Sports and Educational Science, University of Southeast Norway, Horten, Norway
| | - Jon Mordal
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| | - Pål Ulleberg
- Department of Psychology, University of Oslo, Oslo, Norway
| | - John Abel Engh
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Mail Office Box 2168, 3103, Tønsberg, Norway
| |
Collapse
|
49
|
Gujral S, Oberlin L. Is There a Dose-Response Relationship Between Exercise and Cognitive Function in Older Adults? Am J Geriatr Psychiatry 2021; 29:141-143. [PMID: 32873497 DOI: 10.1016/j.jagp.2020.07.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 07/21/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Swathi Gujral
- Department of Psychiatry (SG), University of Pittsburgh, Pittsburgh, PA; VA VISN 4 Mental Illness Research, Education, and Clinical Center of Excellence (MIRECC) (SG), VA Pittsburgh Healthcare System, Pittsburgh, PA.
| | - Lauren Oberlin
- Institute of Geriatric Psychiatry (LO), Weill Cornell Medicine, White Plains, NY
| |
Collapse
|
50
|
Constans A, Pin-Barre C, Molinari F, Temprado JJ, Brioche T, Pellegrino C, Laurin J. High-intensity interval training is superior to moderate intensity training on aerobic capacity in rats: Impact on hippocampal plasticity markers. Behav Brain Res 2021; 398:112977. [PMID: 33141075 DOI: 10.1016/j.bbr.2020.112977] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/14/2020] [Accepted: 10/18/2020] [Indexed: 01/17/2023]
Abstract
The use of endurance regimens could be improved by defining their respective effectiveness on aerobic fitness and brain health that remains controversial. We aimed at comparing work-matched high-intensity interval training (HIIT) with moderate-intensity continuous training (MICT) on aerobic performance and muscular plasticity markers in healthy rats. Cognitive functions and brain plasticity markers were also investigated following the 8-week training. Rats performed the incremental exercise test and behavioural tests before and after training at day 1 (D1), D15, D29 and D57. Key cerebral markers were assessed by Western blot and quantitative polymerase chain reaction to provide information on brain function related to angiogenesis, aerobic metabolism and neurotrophin activity at D59. Muscular protein levels involved in angiogenesis and aerobic metabolism were measured in both triceps brachii and soleus muscles. HIIT induced superior improvement of aerobic fitness compared to MICT, as indicated by enhancement of speed associated with lactate threshold (SLT) and maximal speed (Smax). In the triceps brachii muscle, markers of angiogenesis and aerobic activity were upregulated as well as myokines involved in neuroplasticity. Moreover, levels of key brain plasticity markers increased in the hippocampus after 8 weeks of HIIT, without improving cognitive functions. These findings might contribute to define physical exercise guidelines for maintaining brain health by highlighting the promising role of HIIT when using SLT for distinguishing low running speed from high running speed. Further studies are required to confirm these brain effects by exploring synaptic plasticity and neurogenesis mechanisms when exercise intensity is standardized and individualized.
Collapse
Affiliation(s)
- Annabelle Constans
- Aix-Marseille Univ, CNRS, ISM, UMR 7287, 163, Avenue de Luminy - CP910, 13288 Marseille Cedex 09, France
| | - Caroline Pin-Barre
- Aix-Marseille Univ, CNRS, ISM, UMR 7287, 163, Avenue de Luminy - CP910, 13288 Marseille Cedex 09, France
| | - Florence Molinari
- Aix-Marseille Univ, INSERM, INMED, UMR 1249, 163, Avenue de Luminy - BP13, 13273 Marseille Cedex 09, France
| | - Jean-Jacques Temprado
- Aix-Marseille Univ, CNRS, ISM, UMR 7287, 163, Avenue de Luminy - CP910, 13288 Marseille Cedex 09, France
| | - Thomas Brioche
- Université de Montpellier, INRA, DMEM, UMR 866, 2 Place Pierre Viala, Bât 22, 34060 MONTPELLIER Cedex 2, France
| | - Christophe Pellegrino
- Aix-Marseille Univ, INSERM, INMED, UMR 1249, 163, Avenue de Luminy - BP13, 13273 Marseille Cedex 09, France
| | - Jérôme Laurin
- Aix-Marseille Univ, INSERM, INMED, UMR 1249, 163, Avenue de Luminy - BP13, 13273 Marseille Cedex 09, France.
| |
Collapse
|