1
|
Behrendt T, Quisilima JI, Bielitzki R, Behrens M, Glazachev OS, Brigadski T, Leßmann V, Schega L. Brain-Derived neurotrophic factor and inflammatory biomarkers are unaffected by acute and chronic intermittent hypoxic-hyperoxic exposure in geriatric patients: a randomized controlled trial. Ann Med 2024; 56:2304650. [PMID: 38253008 PMCID: PMC10810628 DOI: 10.1080/07853890.2024.2304650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 11/24/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Animal and human studies have shown that exposure to hypoxia can increase brain-derived neurotrophic factor (BDNF) protein transcription and reduce systematic inflammatory cytokine response. Therefore, the aim of this study was to investigate the acute and chronic effects of intermittent hypoxic-hyperoxic exposure (IHHE) prior to aerobic exercise on BDNF, interleukin-6 (IL-6), and C-reactive protein (CRP) blood levels in geriatric patients. PATIENTS AND METHODS Twenty-five geriatric patients (83.1 ± 5.0 yrs, 71.1 ± 10.0 kg, 1.8 ± 0.9 m) participated in a placebo-controlled, single-blinded trial and were randomly assigned to either an intervention (IG) or control group (CG) performing an aerobic cycling training (17 sessions, 20 min·session-1, 3 sessions·week-1). Prior to aerobic cycling exercise, the IG was additionally exposed to IHHE for 30 min, whereas the CG received continuous normoxic air. Blood samples were taken immediately before (pre-exercise) and 10 min (post-exercise) after the first session as well as 48 h (post-training) after the last session to determine serum (BDNFS) and plasma BDNF (BDNFP), IL-6, and CRP levels. Intervention effects were analyzed using a 2 x 2 analysis of covariance with repeated measures. Results were interpreted based on effect sizes with a medium effect considered as meaningful (ηp2 ≥ 0.06, d ≥ 0.5). RESULTS CRP was moderately higher (d = 0.51) in the CG compared to the IG at baseline. IHHE had no acute effect on BDNFS (ηp2 = 0.01), BDNFP (ηp2 < 0.01), BDNF serum/plasma-ratio (ηp2 < 0.01), IL-6 (ηp2 < 0.01), or CRP (ηp2 = 0.04). After the 6-week intervention, an interaction was found for BDNF serum/plasma-ratio (ηp2 = 0.06) but not for BDNFS (ηp2 = 0.04), BDNFP (ηp2 < 0.01), IL-6 (ηp2 < 0.01), or CRP (ηp2 < 0.01). BDNF serum/plasma-ratio increased from pre-exercise to post-training (d = 0.67) in the CG compared to the IG (d = 0.51). A main effect of time was found for BDNFP (ηp2 = 0.09) but not for BDNFS (ηp2 = 0.02). Within-group post-hoc analyses revealed a training-related reduction in BDNFP in the IG and CG by 46.1% (d = 0.73) and 24.7% (d = 0.57), respectively. CONCLUSION The addition of 30 min IHHE prior to 20 min aerobic cycling seems not to be effective to increase BDNFS and BDNFP or to reduce IL-6 and CRP levels in geriatric patients after a 6-week intervention.The study was retrospectively registered at drks.de (DRKS-ID: DRKS00025130).
Collapse
Affiliation(s)
- Tom Behrendt
- Department of Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Jessica Ibanez Quisilima
- Department of Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Robert Bielitzki
- Department of Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Martin Behrens
- University of Applied Sciences for Sport and Management Potsdam, Potsdam, Germany
| | - Oleg S. Glazachev
- Department of Human Physiology, Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Tanja Brigadski
- Department of Informatics and Microsystem Technology, University of Applied Sciences Kaiserslautern, Zweibrücken, Germany
| | - Volkmar Leßmann
- Institute of Physiology, Otto-von-Guericke University Magdeburg, Medical Faculty, Magdeburg, Germany
- Center for Behavioral Brain Sciences, Magdeburg, Germany
| | - Lutz Schega
- Department of Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| |
Collapse
|
2
|
Waldman H. Astaxanthin Supplementation as a Potential Strategy for Enhancing Mitochondrial Adaptations in the Endurance Athlete: An Invited Review. Nutrients 2024; 16:1750. [PMID: 38892683 PMCID: PMC11175114 DOI: 10.3390/nu16111750] [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: 04/12/2024] [Revised: 05/30/2024] [Accepted: 05/31/2024] [Indexed: 06/21/2024] Open
Abstract
Astaxanthin, a potent antioxidant found in marine organisms such as microalgae and krill, may offer ergogenic benefits to endurance athletes. Originally used in fish feed, astaxanthin has shown a greater ability to mitigate various reactive oxygen species and maintain the structural integrity of mitochondria compared to other exogenous antioxidants. More recent work has shown that astaxanthin may improve: (1) cycling time trial performance, (2) cardiorespiratory measures such as submaximal heart rate during running or cycling, (3) recovery from delayed-onset muscle soreness, and (4) endogenous antioxidant capacity such as whole blood glutathione within trained populations. In this review, the history of astaxanthin and its chemical structure are first outlined before briefly describing the various adaptations (e.g., mitochondrial biogenesis, enhanced endogenous antioxidant capacity, etc.) which take place specifically at the mitochondrial level as a result of chronic endurance training. The review then concludes with the potential additive effects that astaxanthin may offer in conjunction with endurance training for the endurance athlete and offers some suggested practical recommendations for athletes and coaches interested in supplementing with astaxanthin.
Collapse
Affiliation(s)
- Hunter Waldman
- Department of Kinesiology, University of North Alabama, Florence, AL 35630, USA
| |
Collapse
|
3
|
Kornuijt A, van der Weegen W, Agricola R, Lenssen T. Satisfactory adherence to the Dutch physical therapy guideline for patients with a total knee arthroplasty. A survey study involving 103 specialised physical therapists. Musculoskeletal Care 2024; 22:e1909. [PMID: 38880640 DOI: 10.1002/msc.1909] [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: 06/01/2024] [Accepted: 06/10/2024] [Indexed: 06/18/2024]
Abstract
OBJECTIVE To explore and gain more insight into the usual preoperative and postoperative physical therapy (PT) treatment of patients with a total knee arthroplasty (TKA) among Dutch physical therapists experienced with TKA rehabilitation. Secondly, to evaluate physical therapists' adherence to guideline recommendations for postoperative rehabilitation. METHODS In this cross-sectional study, physical therapists working in primary care within a designated Dutch hospital's catchment area were surveyed online. The survey queried PT treatment approaches before surgery, during hospitalisation, and after surgery. All data were analysed descriptively. When both education and all recommended exercise modalities were used postoperatively, therapists were considered fully adherent with the Dutch clinical practice guideline. RESULTS One hundred and three therapists participated, representing a response rate of 58%. Postoperative PT treatment was applied by all therapists, of which 65 (63.1%) were fully adherent to the guideline. Partial adherence was mainly due to not using the aerobic exercise modality. Furthermore, beyond the modalities recommended in the guideline, a range of PT interventions were used. Preoperative treatment was applied by 73 therapists (70.9%). These 73 indicated that only a median of 20% (IQR 10%-40%) of their patients received preoperative PT. CONCLUSIONS This study revealed satisfactory adherence to guideline recommendations on postoperative management of patients with a TKA among experienced physical therapists. Aerobic exercises were utilised less often or with inappropriate intensity. Correct adherence to guideline recommendations on aerobic exercise training can result in more physically active individuals and important general health benefits.
Collapse
Affiliation(s)
- Anke Kornuijt
- Sports & Orthopedics Research Center, Anna Hospital, Geldrop, The Netherlands
- Department of Physical Therapy, Anna Hospital, Geldrop, The Netherlands
- CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
| | | | - Rintje Agricola
- Sports & Orthopedics Research Center, Anna Hospital, Geldrop, The Netherlands
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Ton Lenssen
- CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Department of Physical Therapy, Maastricht University Medical Center+, Maastricht, The Netherlands
| |
Collapse
|
4
|
Sossa Rojas A. Bodily Practices and Meanings Articulated in the Physical Exercise of Older Adults in Santiago de Chile Post-COVID-19. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:567. [PMID: 38791782 PMCID: PMC11121339 DOI: 10.3390/ijerph21050567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
This article presents the results of almost nine months of ethnographic research on the relationship between physical exercise and health in older people in the post-COVID-19 context. Via exploratory-descriptive qualitative research and the use of a convenient sample, I shed light on this relationship using the stories and life experiences of 40 older people (10 men and 30 women, including two women instructors for senior classes) who exercise regularly. The meanings they attributed to physical exercise during COVID-19 and after it are explained, emphasising first that there is no health in a context of not feeling safe; once there is a feeling of security, the most relevant meanings can be exposed in three directions. First, exercise produces a sense of identity linked to "being an athlete" and "belonging to a group". Second, exercising is valued as participating in something meaningful (the meanings range from self-realisation, independence, and autonomy to feelings of happiness). Finally, and linked to the sense of identity, those who train alone show more commitment and total hours spent in physical exercise and physical activity than those who train in groups. Even though older people are not a homogeneous group, they generally faced the pandemic as an ageist situation that affected their lives and how they saw sports and health. This article describes the strategies they used during COVID-19 related to exercise and well-being and those used once the pandemic restrictions were no longer present. The qualitative aspects that physical exercise brings to this population are highlighted. The research results give voice to older people, showing their heterogeneity and the meanings and practices that unite them. These inputs are rich material for studies on physical activity, older people, and well-being.
Collapse
Affiliation(s)
- Alexis Sossa Rojas
- Institute of Sociology (ISUC), Pontifical Catholic University of Chile, Santiago 7820436, Chile
| |
Collapse
|
5
|
Wang Z, Sim HJ, Liu W, Kim JC, Lee JC, Kook SH, Kim SH. Differential Effects of Endurance Exercise on Musculoskeletal and Hematopoietic Modulation in Old Mice. Aging Dis 2024; 15:755-766. [PMID: 37548936 PMCID: PMC10917547 DOI: 10.14336/ad.2023.0713] [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: 03/09/2023] [Accepted: 07/13/2023] [Indexed: 08/08/2023] Open
Abstract
One of the most important strategies for successful aging is exercise. However, the effect of exercise can differ among individuals, even with exercise of the same type and intensity. Therefore, this study aims to confirm whether endurance training (ETR) has the same health-promoting effects on the musculoskeletal and hematopoietic systems regardless of age. Ten weeks of ETR improved endurance exercise capacity, with increased skeletal muscle mitochondrial enzymes in both young and old mice. In addition, age-related deterioration of muscle fiber size and bone microstructure was improved. The expression levels of myostatin, muscle RING-finger protein-1, and muscle atrophy F-box in skeletal muscle and peroxisome proliferator-activated receptor-γ in the femur increased with age but decreased after ETR. ETR differentially modulated hematopoietic stem cells (HSCs) depending on age; ETR induced HSC quiescence in young mice but caused HSC senescence in old mice. ETR has differential effects on modulation of the musculoskeletal and hematopoietic systems in old mice. In other words, endurance exercise is a double-edged sword for successful aging, and great effort is required to establish exercise strategies for healthy aging.
Collapse
Affiliation(s)
- Zilin Wang
- Department of Sports Science, College of Natural Science, Jeonbuk National University, Jeonju 54896, Korea.
| | - Hyun-Jaung Sim
- Department of Bioactive Material Sciences, Research Center of Bioactive Materials, Jeonbuk National University, Jeonju 54896, Korea.
- Cluster for Craniofacial Development and Regeneration Research, Institute of Oral Biosciences and School of Dentistry, Jeonbuk National University, Jeonju 54896, Korea.
| | - Wenduo Liu
- Department of Sports Science, College of Natural Science, Jeonbuk National University, Jeonju 54896, Korea.
| | - Jae Cheol Kim
- Department of Sports Science, College of Natural Science, Jeonbuk National University, Jeonju 54896, Korea.
| | - Jeong-Chae Lee
- Department of Bioactive Material Sciences, Research Center of Bioactive Materials, Jeonbuk National University, Jeonju 54896, Korea.
- Cluster for Craniofacial Development and Regeneration Research, Institute of Oral Biosciences and School of Dentistry, Jeonbuk National University, Jeonju 54896, Korea.
| | - Sung-Ho Kook
- Department of Bioactive Material Sciences, Research Center of Bioactive Materials, Jeonbuk National University, Jeonju 54896, Korea.
- Cluster for Craniofacial Development and Regeneration Research, Institute of Oral Biosciences and School of Dentistry, Jeonbuk National University, Jeonju 54896, Korea.
| | - Sang Hyun Kim
- Department of Sports Science, College of Natural Science, Jeonbuk National University, Jeonju 54896, Korea.
| |
Collapse
|
6
|
Subías-Perié J, Navarrete-Villanueva D, Fernández-García ÁI, Moradell A, Lozano-Berges G, Gesteiro E, Pérez-Gómez J, Ara I, Gómez-Cabello A, Vicente-Rodríguez G, Casajús JA. Effects of a multicomponent training followed by a detraining period on metabolic syndrome profile of older adults. Exp Gerontol 2024; 186:112363. [PMID: 38244708 DOI: 10.1016/j.exger.2024.112363] [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: 12/10/2023] [Revised: 01/07/2024] [Accepted: 01/13/2024] [Indexed: 01/22/2024]
Abstract
AIMS The present study sought to analyze the effects of 6-month multicomponent training (MCT) combined with a 4-month detraining on metabolic syndrome (MetS) profile among older adults with decreased functional capacity. METHODS This quasi-experimental study included a total of 104 older adults (80.5 ± 6.0 years) and the sample was divided into a training (TRAIN, n = 55) or control group (CON). Harmonized definition was used to diagnose the MetS. Functional capacity, blood biochemical parameters, blood pressure, body composition and anthropometric measurements were assessed 3 times. Analysis of variance for repeated measures and Wilcoxon signed-rank test were used to check the differences within groups. RESULTS TRAIN decreased diastolic blood pressure (DBP), high-density lipoprotein cholesterol (HDLC) and total fat mass during training period, whereas CON did not show any significant changes. During detraining, TRAIN increased HDLC, systolic blood pressure (SBP), waist circumference (WC) and total fat mass; and decreased glucose and fat free mass, whereas CON increased the concentration of glucose and HDLC. From baseline to post-detraining assessment, CON increased the concentration of triglycerides and the WC, while TRAIN only increased the WC (all p < 0.05). CONCLUSIONS Exercise can be a key component in the treatment of the MetS, since MCT seems to be effective to decrease DBP and total fat mass. Nevertheless, 4-months of detraining could cause a drop of total fat mass, but no in DBP. To avoid reversibility of the benefits obtained, it could be beneficial to promote continuing exercise programs. TRIAL REGISTRATION ClinicalTrial.gov identifier: NCT03831841.
Collapse
Affiliation(s)
- Jorge Subías-Perié
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain.
| | - David Navarrete-Villanueva
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain.
| | - Ángel Iván Fernández-García
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain.
| | - Ana Moradell
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain.
| | - Gabriel Lozano-Berges
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Eva Gesteiro
- Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; ImFine Research Group, Universidad Politécnica de Madrid, 28040 Madrid, Spain.
| | - Jorge Pérez-Gómez
- Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; HEME (Health, Economy, Motricity and Education) Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Caceres, Spain
| | - Ignacio Ara
- Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; GENUD-Toledo Research Group, Universidad de Castilla-La Mancha, 45071 Toledo, Spain; Centro de Investigación Biomédica en Red Fragilidad y Envejecimiento Saludables (CIBERFES), Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Alba Gómez-Cabello
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain; Centro Universitario de la Defensa, 50090 Zaragoza, Spain.
| | - Germán Vicente-Rodríguez
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - José Antonio Casajús
- GENUD (Growth, Exercise, Nutrition and Development) Research Group, University of Zaragoza, 50009 Zaragoza, Spain; Instituto Agroalimentario de Aragón (IA2), University of Zaragoza, 50013 Zaragoza, Spain; Department of Physiatry and Nursery, Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain; Red Española de Investigación en Ejercicio Físico y Salud, EXERNET, University of Zaragoza, 50009 Zaragoza, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain.
| |
Collapse
|
7
|
H Fosstveit S, Lohne-Seiler H, Feron J, Lucas SJE, Ivarsson A, Berntsen S. The intensity paradox: A systematic review and meta-analysis of its impact on the cardiorespiratory fitness of older adults. Scand J Med Sci Sports 2024; 34:e14573. [PMID: 38389140 DOI: 10.1111/sms.14573] [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: 08/22/2023] [Revised: 01/15/2024] [Accepted: 01/21/2024] [Indexed: 02/24/2024]
Abstract
AIM The present systematic review and meta-analysis aimed to compare the effect of moderate- versus high-intensity aerobic exercise on cardiorespiratory fitness (CRF) in older adults, taking into account the volume of exercise completed. METHODS The databases MEDLINE (Ovid), EMBASE (Ovid), and CENTRAL (Cochrane Library) were searched to identify randomized controlled trials (RCTs). Two reviewers extracted data and assessed bias. Comprehensive Meta-Analysis software calculated overall effect size, intensity differences, and performed meta-regression analyses using pre-to-post intervention or change scores of peak oxygen uptake (V̇O2 peak). The review included 23 RCTs with 1332 older adults (intervention group: n = 932; control group: n = 400), divided into moderate-intensity (435 older adults) and high-intensity (476 older adults) groups. RESULTS Meta-regression analysis showed a moderate, but not significant, relationship between exercise intensity and improvements in V̇O2 peak after accounting for the completed exercise volume (β = 0.31, 95% CI = [-0.04; 0.67]). Additionally, studies comparing moderate- versus high-intensity revealed a small, but not significant, effect in favor of high-intensity (Hedges' g = 0.20, 95% CI = [-0.02; 0.41]). Finally, no significant differences in V̇O2 peak improvements were found across exercise groups employing various methods, modalities, and intensity monitoring strategies. CONCLUSION Findings challenge the notion that high-intensity exercise is inherently superior and indicate that regular aerobic exercise, irrespective of the specific approach and intensity, provides the primary benefits to CRF in older adults. Future RCTs should prioritize valid and reliable methodologies for monitoring and reporting exercise volume and adherence among older adults.
Collapse
Affiliation(s)
- Sindre H Fosstveit
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Hilde Lohne-Seiler
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Jack Feron
- School of Sport, Exercise and Rehabilitation Sciences and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Samuel J E Lucas
- School of Sport, Exercise and Rehabilitation Sciences and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Andreas Ivarsson
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
- School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Sveinung Berntsen
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| |
Collapse
|
8
|
Chen YL, Tseng CH, Lin HT, Wu PY, Chao HC. Dual-task multicomponent exercise-cognitive intervention improved cognitive function and functional fitness in older adults. Aging Clin Exp Res 2023; 35:1855-1863. [PMID: 37418224 DOI: 10.1007/s40520-023-02481-0] [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: 04/25/2023] [Accepted: 06/13/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Maintaining cognitive and physical function is essential to healthy aging. AIM This study aims to investigate the effect of an exercise-cognitive dual-task program in Chinese language on cognitive function and functional fitness in older adults. METHODS Seventy adults aged 60-84 years were conveniently assigned to one of the three groups: exercise-cognitive dual-task (EC) group (n = 28), exercise group (n = 22), and control group (n = 20). The EC group received a 90-min class including multicomponent exercise-cognitive dual-task twice a week. The exercise group received a 90-min class including multicomponent exercise twice a week. The control group maintained their regular level of physical activity and general lifestyle. Cognitive functions and functional fitness were measured before and after the 12-week intervention. RESULTS The participants in the EC and exercise group significantly improved scores in Taiwanese Frontal Assessment Battery, the Chang Gung University Orthographical Fluency Test, and the Mini-Mental State Examination; however, those in the control group did not. The participants in the EC and exercise group showed significant increases in almost all functional fitness tests. The participants in the EC group showed significantly higher improvements in Chang Gung University Orthographical Fluency Test score and aerobic endurance than the exercise group and in Chang Gung University Orthographical Fluency Test score and lower body strength than the control group. In addition, the changes in Taiwanese Frontal Assessment Battery and Mini-Mental State Examination scores were significantly correlated with the changes in functional fitness. CONCLUSION The dual-task intervention resulted in greater improvements in verbal fluency, endurance, and muscular strength than exercise alone and control.
Collapse
Affiliation(s)
- Yi-Ling Chen
- Department of Sports Medicine, China Medical University, Taichung, Taiwan
| | - Chien-Hsing Tseng
- Department of Recreation and Sport Management, Shu-Te University, 82445, Kaohsiung City, Taiwan
| | - Hsin-Tzu Lin
- Office of University Social Responsibility, Chung Yuan Christian University, Taoyuan City, Taiwan
| | - Pin-Yu Wu
- Department of Adult and Continuing Education, National Chung-Cheng University, Chiayi, Taiwan
| | - Hsueh-Chin Chao
- Physical Education Office, National Kaohsiung University of Science and Technology, 415 Jiangong Rd., Sanmin Dist., Kaohsiung, 807618, Taiwan.
| |
Collapse
|
9
|
Marcotte-Chénard A, Oliveira B, Little JP, Candow DG. Sarcopenia and type 2 diabetes: Pathophysiology and potential therapeutic lifestyle interventions. Diabetes Metab Syndr 2023; 17:102835. [PMID: 37542749 DOI: 10.1016/j.dsx.2023.102835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 07/25/2023] [Accepted: 07/29/2023] [Indexed: 08/07/2023]
Abstract
AIMS Sarcopenia generally refers to the age-related reduction in muscle strength, functional ability, and muscle mass. Sarcopenia is a multifactorial condition associated with poor glucose disposal, insulin resistance, and subsequently type 2 diabetes (T2D). The pathophysiological connection between sarcopenia and T2D is complex but likely involves glycemic control, inflammation, oxidative stress, and adiposity. METHODS AND RESULTS Resistance exercise and aerobic training are two lifestyle interventions that may improve glycemic control in older adults with T2D and counteract sarcopenia. Further, there is evidence that dietary protein, Omega-3 fatty acids, creatine monohydrate, and Vitamin D hold potential to augment some of these benefits from exercise. CONCLUSIONS The purpose of this narrative review is: (1) discuss the pathophysiological link between age-related sarcopenia and T2D, and (2) discuss lifestyle interventions involving physical activity and nutrition that may counteract sarcopenia and T2D.
Collapse
Affiliation(s)
- Alexis Marcotte-Chénard
- Faculty of Physical Activity Sciences, University of Sherbrooke, Sherbrooke, QC, J1K 2R1, Canada
| | - Barbara Oliveira
- School of Health and Exercise Sciences, The University of British Columbia, Okanagan Campus, Kelowna, BC, V1V 1V7, Canada
| | - Jonathan P Little
- School of Health and Exercise Sciences, The University of British Columbia, Okanagan Campus, Kelowna, BC, V1V 1V7, Canada
| | - Darren G Candow
- Faculty of Kinesiology & Health Studies, University of Regina, Saskatchewan, S4S 0A2, Canada.
| |
Collapse
|
10
|
Gröne M, Duse DA, Kramser N, Ophoff N, Schweers H, Voß F, Quast C, Sansone R, Heiss C, Jung C, Kelm M, Erkens R. Cocoa flavanols improve peakVO 2 and exercise capacity in a randomized double blinded clinical trial in healthy elderly people. Food Funct 2023; 14:7562-7573. [PMID: 37526943 DOI: 10.1039/d3fo01737k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Background: Loss of functional capacity is one of the hallmarks in cardiovascular aging. Cocoa flavanols (CF) exert favorable effects on endothelial function, blood pressure, and inflammation. These cardiovascular health markers worsen with increasing age and limit functional exercise capacity. Aim: To investigate the effect of CF on cardiorespiratory-fitness in healthy elderly people. Methods: In a randomized, double-masked, placebo-controlled, parallel-group dietary intervention trial, 68 healthy elderly people (55-79 years, 28 female) received either 500 mg of CF or a nutrient-matched control capsule twice a day for 30 days. Primary endpoint was defined as peak oxygen consumption (VO2) in a cardiopulmonary exercise test (CPET). Secondary endpoints were oxygen pulse (VO2 per heart rate (HR)), resting blood pressure (BP), and resting vascular function. Results: After 30 days of CF intake peakVO2 increased by 190 ml min-1 (95% CI 1-371 ml min-1) and peakVO2 per kg by 2.5 ml (min kg)-1 (95% CI 0.30-4.2 ml (min kg)-1). O2-pulse increased by 1.7 ml (95% CI 0.29-3.2 ml) and max exercise capacity by 9.6 W (95% CI 2.1-17.7 W). CF decreased resting systolic and diastolic BP by 5.4 mmHg (95% CI -10.7 to -0.1 mmHg) and 2.9 mmHg (95% CI -5.5 to -0.4 mmHg), respectively. Flow-mediated vasodilation (FMD) increased by an absolute 1.3% (95% CI 0.76-1.79%) in the CF group. Indexes of pulmonary function were not affected. No changes for primary and secondary endpoints were detected in control. Conclusion: CF substantially improve markers of cardiorespiratory fitness in healthy elderly humans highlighting their potential to preserve cardiovascular health with increasing age.
Collapse
Affiliation(s)
- Michael Gröne
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Dragos Andrei Duse
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Nicolas Kramser
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Niklas Ophoff
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Hendrik Schweers
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Fabian Voß
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Christine Quast
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Roberto Sansone
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Christian Heiss
- Department of Clinical and Experimental Medicine, Faculty of Health and Medical Science, University of Surrey, UK
| | - Christian Jung
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| | - Malte Kelm
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany
| | - Ralf Erkens
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
| |
Collapse
|
11
|
Franczyk B, Gluba-Brzózka A, Ciałkowska-Rysz A, Ławiński J, Rysz J. The Impact of Aerobic Exercise on HDL Quantity and Quality: A Narrative Review. Int J Mol Sci 2023; 24:ijms24054653. [PMID: 36902082 PMCID: PMC10003711 DOI: 10.3390/ijms24054653] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 03/06/2023] Open
Abstract
High-density lipoproteins comprise roughly 25-30% of the circulating proteins involved in the transport of lipids in circulation. These particles differ in size and lipid composition. Recent evidence suggests that the quality of HDL particles (which depends on shape, size and the composition of proteins and lipids determining HDL functionality) may be more important than their quantity. The functionality of HDL is mirrored by its cholesterol efflux activity, as well as its antioxidant (including the protection of LDL against oxidation), anti-inflammatory and antithrombotic properties. The results of many studies and meta-analyses imply the beneficial impact of aerobic exercise on HDL-C levels. Physical activity was found to be usually associated with an increase in HDL cholesterol and a decrease in LDL cholesterol and triglycerides. Exercise, apart from inducing quantitative alterations in serum lipids, exerts a beneficial impact on HDL particle maturation, composition and functionality. The Physical Activity Guidelines Advisory Committee Report underlined the importance of establishing a program recommending exercises that enable attainment of maximal advantage at the lowest level of risk. The aim of this manuscript is to review the impact of different types of aerobic exercise (various intensities and durations) on the level and quality of HDL.
Collapse
Affiliation(s)
- Beata Franczyk
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
| | - Anna Gluba-Brzózka
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
- Correspondence: ; Tel.: +48-42-639-3750
| | | | - Janusz Ławiński
- Department of Urology, Institute of Medical Sciences, Medical College of Rzeszow University, 35-055 Rzeszow, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
| |
Collapse
|
12
|
Intrinsic Capacity to Predict Future Adverse Health Outcomes in Older Adults: A Scoping Review. Healthcare (Basel) 2023; 11:healthcare11040450. [PMID: 36832984 PMCID: PMC9957180 DOI: 10.3390/healthcare11040450] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/24/2022] [Accepted: 01/10/2023] [Indexed: 02/09/2023] Open
Abstract
OBJECTIVE Intrinsic capacity is recognized as an important determinant of healthy aging and well-being of older adults; however, relatively little is known about the intrinsic capacity of older adults to predict adverse health outcomes. The study aimed to examine which adverse health outcomes of older adults can be predicted by intrinsic capacity. METHODS The study was conducted using the scoping review methodological framework of Arksey and O'Malley. A systematic literature search of nine electronic databases (i.e., Pubmed, Embase, Cochrane library, Web of science, CINAHL, China National Knowledge Infrastructure, VIP, Wanfang, and the Chinese Biological Medical Literature Database) were performed from the database's inception to 1 March 2022. RESULTS Fifteen longitudinal studies were included. A series of adverse health outcomes were assessed, including physical function (n = 12), frailty (n = 3), falls (n = 3), mortality (n = 6), quality of life (n = 2) and other adverse health outcomes (n = 4). CONCLUSIONS Intrinsic capacity could predict some adverse health outcomes of different follow-up times for older adults; however, due to the small number of studies and sample size, more high-quality studies are necessary to explore the longitudinal relationships between intrinsic capacity and adverse health outcomes in the future.
Collapse
|
13
|
de Maio Nascimento M, da Silva Neto HR, de Fátima Carreira Moreira Padovez R, Neves VR. Impacts of Social Isolation on the Physical and Mental Health of Older Adults During Quarantine: A Systematic Review. Clin Gerontol 2023; 46:648-668. [PMID: 36322620 DOI: 10.1080/07317115.2022.2141166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To systematically review articles that reported the impacts of social isolation on the physical and mental health of healthy older adults during the coronavirus disease 2019 (Covid-19) quarantine. METHODS Electronic search was performed in PubMed, EMBASE, Web of Science, Scopus, and BIREME databases. It included cohort and cross-sectional studies published between January 2020 and January 2022 which evaluated the impacts of social isolation on the physical and mental health of older adults during quarantine. The study was registered in PROSPERO (CRD42021269720). RESULTS Out of 8,505 studies identified, 17 met the inclusion criteria, with moderate to excellent quality. The majority of the older population perceived changes in their physical and mental health. Impacts differed in cohorts according to sex, age group, income, social participation, exercising before and during confinement, and living alone or with other people. CONCLUSIONS The long period of social isolation dictated by the COVID-19 pandemic caused changes in most older adults`, reducing levels of physical activity and/or generating depression, anxiety, fear, and mood problems. Follow-up studies are necessary to observe the evolution of these impacts. CLINICAL IMPLICATIONS Public policies must be developed to promote the emotional and physical health of the older adult population in the post-pandemic period.
Collapse
|
14
|
Patterns of Physical Activity and Sedentary Behavior During the COVID-19 Pandemic in the Thai 2021 National Health Survey. J Phys Act Health 2023; 20:364-373. [PMID: 36918019 DOI: 10.1123/jpah.2022-0528] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/27/2022] [Accepted: 01/17/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Understanding patterns of physical activity and sedentary behavior is essential, but evidence from low- and middle-income countries remains limited. This study aimed to investigate the prevalence of physical activity and sedentary behavior in the Thai population; their sociodemographic correlates; and the contribution of specific domains to total physical activity. METHODS We analyzed data from the 2021 Health Behavior Survey, a nationally representative survey, conducted by the Thailand National Statistical Office during the COVID-19 pandemic. Physical activity and sedentary behavior were assessed using the Global Physical Activity Questionnaire. "Sufficiently active" was defined according to the World Health Organization guidelines. "Highly sedentary" was defined as sitting ≥7 hours per day. The contribution of work, transport, and recreational physical activity was determined as the proportion of total physical activity. Multivariable logistic regression was conducted to determine the correlates of being sufficiently active and being highly sedentary. RESULTS Of the total study population (N = 78,717), 71.9% were sufficiently active, whereas 75.8% were highly sedentary. Females, having a labor-intensive work, and living in Bangkok had a higher likelihood of being sufficiently active. Those with higher education and income levels, and living in Bangkok and the Central region had a greater likelihood of being highly sedentary. The work domain contributed the highest proportion toward physical activity (82.1%), followed by the recreation (10.0%) and transport domains (7.9%). CONCLUSIONS Policies should focus on promoting transport and recreational physical activity and activity that can break up sedentary behavior among adults because when countries become technologically advanced, physical activity at work declines.
Collapse
|
15
|
Martins AD, Fernandes O, Oliveira R, Bilro V, Lopes G, Rego AM, Parraça JA, Raimundo AMM, Brito JP. Effects of exercise programs on phase angle in older adults: A systematic review and meta-analysis. Arch Gerontol Geriatr 2022; 103:104787. [PMID: 35961106 DOI: 10.1016/j.archger.2022.104787] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/31/2022] [Accepted: 08/04/2022] [Indexed: 11/02/2022]
Abstract
The purpose of this study was to calculate the effects of exercise programs on phase angle (PhA) in older people. A systematic review was undertaken in multiple electronic databases in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses statement guidelines for the purposes of selecting randomized controlled trials that measured the effects of the exercise programs on PhA in older adults on 31 March 2022. We carried out a random-effect meta-analysis for the effects of exercise programs on PhA. Additionally, we analysed the differences between subgroups in terms of weekly frequency, number of sets and repetitions, and duration of interventions. Studies were methodological assessed through the PEDro scale where one had excellent, ten had good, and three had poor methodological quality. For the purposes of the study, fourteen studies met the criteria for inclusion. However, four studies did not have enough information to be included in the quantitative analysis. The remaining ten articles revealed moderate effects on PhA in favour of intervention groups (p=0.009, SMD=0.72 [0.46-0.99], I2=54%). The meta-analysis also showed that interventions lasting twelve weeks are more successful in generating positive effects on PhA as opposed to eight weeks (SMD's=0.79 vs. 0.64, respectively). These results indicate that resistance training (RT) is an effective and safe to improve PhA in the older people, especially through RT programs lasting from eight to twelve weeks. A novel finding of this study was that RT is the most used type of exercise by authors when assessing the PhA in older adults.
Collapse
Affiliation(s)
- Alexandre Duarte Martins
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal; Sports Science School of Rio Maior, Polytechnic Institute of Santarém, Rio Maior 2040-413, Portugal; Life Quality Research Centre, Rio Maior 2040-413, Portugal.
| | - Orlando Fernandes
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - Rafael Oliveira
- Sports Science School of Rio Maior, Polytechnic Institute of Santarém, Rio Maior 2040-413, Portugal; Life Quality Research Centre, Rio Maior 2040-413, Portugal; Research Centre in Sport Sciences, Health Sciences and Human Development, Vila Real 5001-801, Portugal
| | - Vitor Bilro
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - Gabriel Lopes
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - António Maia Rego
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - José A Parraça
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - Armando Manuel Mendonça Raimundo
- Comprehensive Health Research Centre (CHRC), Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais 2, 7004-516, Évora 7000-727, Portugal
| | - João Paulo Brito
- Sports Science School of Rio Maior, Polytechnic Institute of Santarém, Rio Maior 2040-413, Portugal; Life Quality Research Centre, Rio Maior 2040-413, Portugal; Research Centre in Sport Sciences, Health Sciences and Human Development, Vila Real 5001-801, Portugal
| |
Collapse
|
16
|
Babiarz M, Laskowski R, Grzywacz T. Effects of Strength Training on BDNF in Healthy Young Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192113795. [PMID: 36360677 PMCID: PMC9658702 DOI: 10.3390/ijerph192113795] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 05/27/2023]
Abstract
The physical improvements from strength and resistance training have been known for decades, but the cognitive benefits of this type of activity are not as well-known. The aim of this review article is to provide a summary of studies presenting the effects of strength and resistance training on BDNF in healthy young adults. A systematic search of various electronic databases (PubMed, Web of Science, Science Direct and Google Scholar) was conducted in September 2022. Studies that examined associations between strength training and BDNF in healthy young adults aged 18-30 years were included. The final sample included 10 studies published between 2009 and 2020. The results of this literature review are inconclusive. Based on the results of the 10 studies, there is no clear answer as to whether strength training has positive effects on BDNF in healthy young adults.
Collapse
Affiliation(s)
- Miroslaw Babiarz
- Department of Physiology, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland
| | - Radoslaw Laskowski
- Department of Physiology, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland
| | - Tomasz Grzywacz
- Department of Sport, Institute of Physical Education, Kazimierz Wielki University in Bydgoszcz, 85-604 Bydgoszcz, Poland
| |
Collapse
|
17
|
Zengin Alpozgen A, Kardes K, Acikbas E, Demirhan F, Sagir K, Avcil E. The effectiveness of synchronous tele-exercise to maintain the physical fitness, quality of life, and mood of older people - a randomized and controlled study. Eur Geriatr Med 2022; 13:1177-1185. [PMID: 35881310 PMCID: PMC9315330 DOI: 10.1007/s41999-022-00672-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 06/14/2022] [Indexed: 11/27/2022]
Abstract
Aim This study aims to investigate the effects of a synchronous tele-exercise program on physical fitness, quality of life, loneliness, and mood change when applied to older people under social isolation during the coronavirus pandemic. Findings Synchronous tele-exercise seems to be an effective method to provide improvements in the physical fitness level of community-dwelling older people and maintain their quality of life. In addition, it can make positive contributions to coping with loneliness in the older people and improve their mood. Message To maintain the physical fitness level and quality of life of community-dwelling older people, the exercises can be applied effectively via the synchronous tele-exercise method. Purpose The study investigates the effects of synchronized tele-exercise on physical fitness level, quality of life (QoL), loneliness and mood of older people individuals who experience social isolation during the coronavirus pandemic. Methods A randomized controlled study was performed with 30 volunteers. A synchronized online exercise protocol was applied to the study group (SG) (n = 15; 10 females, 5 males) (mean age 67.1 ± 3.7 years), while the control group (CG) (n = 15; 7 females, 8 males) (mean age 69.3 ± 5.6 years) was placed on the waiting list. Physical fitness (Senior Fitness Test Battery-SFTB), health-related QoL (Nottingham Health Profile-NHP), loneliness (Loneliness Scale for the Elderly-LSE), and mood changes (Positive and Negative Affect Schedule-PANAS) were evaluated. Results There was a significant difference in all the subscales of SFTB (p < 0.05), physical activity and energy subscales, and total scores of NHP (p < 0.05) and PANAS positive emotional status score (p = 0.002) in the study group. While LSE scores worsened in the CG (p = 0.016), there was no significant difference in the SG (p = 0.162). Conclusion Synchronous tele-exercise can provide improvements in the physical fitness level and can be used to maintain QoL and to improve the mood of community-dwelling older people.
Collapse
Affiliation(s)
- Ayse Zengin Alpozgen
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Kubra Kardes
- Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey.
| | - Ece Acikbas
- Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Fulya Demirhan
- Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Kubra Sagir
- Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Eren Avcil
- Institute of Graduate Studies, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| |
Collapse
|
18
|
An Intelligent Cardiopulmonary Training System and Adherence to Training Intensity: A Feasibility Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148335. [PMID: 35886185 PMCID: PMC9320145 DOI: 10.3390/ijerph19148335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/03/2022] [Accepted: 07/05/2022] [Indexed: 12/04/2022]
Abstract
Objective: Our aim was to evaluate the feasibility of our developed intelligent cardiopulmonary training system (ICTS) and of the percentage of time spent within the target HR range (%time) as an indicator of adherence to training intensity. Methods: In this noncontrolled trial, nine participants with sedentary lifestyles were recruited from the outpatient rehabilitation department of a teaching hospital. All participants received twelve 30 min sessions of cycling ergometer exercises (5 min warm up, 20 min training phase, and 5 min cool down) with the ICTS three times per week. Training intensity was determined at 60−80% heart rate reserve using cardiopulmonary exercise (CPET) pretests. During training, pedaling resistance was automatically adjusted by the ICTS to keep the user’s heart rate at the predetermined intensity range. Workload-peak and peak oxygen uptake (VO2-peak) were measured during the pretests and post-tests. We recorded the percentage of time spent within the target heart rate range (%time) during the 20 min training phase for each training session as an indicator of adherence. The correlation between %time and gains in VO2-peak was assessed. Results: After 4 weeks of training on the ICTS, workload-peak and VO2-peak significantly improved by 13.6 ± 7.2 w (mean ± SD, p = 0.008) and 1.5 ± 1.1 mL/kg/min (p = 0.011), respectively. The 12-session average %time ranged from 10.6% to 93.1% among the participants, and five participants achieved an average %time >80%. A positive correlation between average %time and training efficacy was found (rs = 0.85, p = 0.004). Conclusions: Cardiopulmonary training with an ICTS is feasible, and the percentage of time spent within the target heart rate range seems to be a reasonable indicator for monitoring training-intensity adherence.
Collapse
|
19
|
Neil-Sztramko SE, Teggart K, Moore C, Sherifali D, Fitzpatrick-Lewis D, Coletta G, Phillips SM, Newbold KB, Alvarez E, Kuspinar A, Kennedy CC, Santaguida PL, Ganann R. Community-based group physical activity and/or nutrition interventions to promote mobility in older adults: an umbrella review. BMC Geriatr 2022; 22:539. [PMID: 35768770 PMCID: PMC9241281 DOI: 10.1186/s12877-022-03170-9] [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: 07/16/2021] [Accepted: 05/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Physical activity and a healthy diet are important in helping to maintain mobility with aging. This umbrella review aims to identify group-based physical activity and/or nutrition interventions for community-dwelling older adults that improve mobility-related outcomes. METHODS Five electronic databases (MEDLINE, Embase, CINAHL, Cochrane CENTRAL, Sociological Abstracts) were searched from inception to December 2021. Eligibility criteria included systematic reviews exploring the effectiveness of physical activity or structured exercise, alone or combined with nutrition interventions on mobility-related outcomes (aerobic capacity, physical function, balance, falls/safety, muscle strength, health-related quality of life/wellbeing). Interventions must have been delivered in a group setting to community-dwelling older adults aged 55+. Two reviewers independently performed eligibility screening, critical appraisal (using AMSTAR 2) and data extraction. The GRADE approach was used to reflect the certainty of evidence based on the size of the effect within each mobility-related outcome category. Older adult/provider research partners informed data synthesis and results presentation. RESULTS In total, 62 systematic reviews (1 high, 21 moderate, 40 low/critically low quality) were identified; 53 included physical activity only, and nine included both physical activity and nutritional supplements. No reviews included nutrition interventions alone. Combined aerobic/resistance, general physical activity, and mind-body exercise all improved physical function and balance (moderate-high certainty). Aerobic/resistance training improved aerobic capacity (high certainty). Resistance training and general physical activity improved muscle strength (moderate certainty). Aerobic/resistance training and general physical activity are likely to reduce falls among older adults (moderate certainty). There was no evidence of benefit for nutritional supplementation with physical activity. CONCLUSIONS Group-based physical activity interventions that combine aerobic and resistance, general PA and mind-body exercise can improve measures of mobility in community-dwelling older adults. We found no reviews focused on nutrition only, highlighting a gap in the literature.
Collapse
Affiliation(s)
- Sarah E Neil-Sztramko
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada.
| | - Kylie Teggart
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Caroline Moore
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Diana Sherifali
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Donna Fitzpatrick-Lewis
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Giulia Coletta
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Stuart M Phillips
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - K Bruce Newbold
- School of Earth, Environment & Society, Faculty of Science, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Elizabeth Alvarez
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada
| | - Ayse Kuspinar
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Courtney C Kennedy
- Department of Medicine, Division of Geriatrics, McMaster University, Hamilton, ON, L8S 4K1, Canada
| | - Pasqualina L Santaguida
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Sciences, McMaster University, 175 Longwood Rd S, Suite 210a, Hamilton, ON, L8S 4K1, Canada
| | - Rebecca Ganann
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, L8S 4K1, Canada
| |
Collapse
|
20
|
Behrendt T, Bielitzki R, Behrens M, Glazachev OS, Schega L. Effects of Intermittent Hypoxia-Hyperoxia Exposure Prior to Aerobic Cycling Exercise on Physical and Cognitive Performance in Geriatric Patients—A Randomized Controlled Trial. Front Physiol 2022; 13:899096. [PMID: 35694402 PMCID: PMC9178199 DOI: 10.3389/fphys.2022.899096] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/09/2022] [Indexed: 01/04/2023] Open
Abstract
Background: It was recently shown that intermittent hypoxic-hyperoxic exposure (IHHE) applied prior to a multimodal training program promoted additional improvements in cognitive and physical performance in geriatric patients compared to physical training only. However, there is a gap in the literature to which extent the addition of IHHE can enhance the effects of an aerobic training. Therefore, the aim of this study was to investigate the efficacy of IHHE applied prior to aerobic cycling exercise on cognitive and physical performance in geriatric patients. Methods: In a randomized, two-armed, controlled, and single-blinded trial, 25 geriatric patients (77–94 years) were assigned to two groups: intervention group (IG) and sham control group (CG). Both groups completed 6 weeks of aerobic training using a motorized cycle ergometer, three times a week for 20 min per day. The IG was additionally exposed to intermittent hypoxic and hyperoxic periods for 30 min prior to exercise. The CG followed the similar procedure breathing sham hypoxia and hyperoxia (i.e., normoxia). Within 1 week before and after the interventions, cognitive performance was assessed with the Dementia-Detection Test (DemTect) and the Clock Drawing Test (CDT), while physical performance was measured using the Timed “Up and Go” Test (TUG) and the Short-Physical-Performance-Battery (SPPB). Results: No interaction effect was found with respect to the DemTect (ηp2 = 0.02). An interaction effect with medium effect size (ηp2 = 0.08) was found for CDT performance with a higher change over time for IG (d = 0.57) compared to CG (d = 0.05). The ANCOVA with baseline-adjustment indicated between-group differences with a large and medium effect size at post-test for the TUG (ηp2 = 0.29) and SPPB (ηp2 = 0.06) performance, respectively, in favour of the IG. Within-group post-hoc analysis showed that the TUG performance was worsened in the CG (d = 0.65) and remained unchanged in the IG (d = 0.19). Furthermore, SPPB performance was increased (d = 0.58) in IG, but no relevant change over time was found for CG (d = 0.00). Conclusion: The current study suggests that an additional IHHE prior to aerobic cycling exercise seems to be more effective to increase global cognitive functions as well as physical performance and to preserve functional mobility in geriatric patients in comparison to aerobic exercise alone after a 6-week intervention period.
Collapse
Affiliation(s)
- Tom Behrendt
- Department for Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
- *Correspondence: Tom Behrendt,
| | - Robert Bielitzki
- Department for Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Martin Behrens
- Department for Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
- Department of Orthopedics, Rostock University Medical Center, Rostock, Germany
| | - Oleg S. Glazachev
- Department Human Physiology, Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Lutz Schega
- Department for Sport Science, Chair for Health and Physical Activity, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| |
Collapse
|
21
|
Balbim GM, Falck RS, Barha CK, Starkey SY, Bullock A, Davis JC, Liu-Ambrose T. Effects of exercise training on the cognitive function of older adults with different types of dementia: a systematic review and meta-analysis. Br J Sports Med 2022; 56:bjsports-2021-104955. [PMID: 35577539 DOI: 10.1136/bjsports-2021-104955] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To assess the effect of exercise training on the cognitive function of older adults living with different types of dementia, as well as potential moderators of exercise efficacy. DESIGN Systematic review and meta-analysis. DATA SOURCES Cochrane Central, PsycINFO, Embase, Medline and CINAHL. ELIGIBILITY CRITERIA Peer-reviewed, randomised controlled trials, in English (1990-present), which examined the effects of exercise training on the cognitive function of older adults living with dementia. STUDY APPRAISAL AND SYNTHESIS Risk of bias and study quality were assessed (Cochrane Risk of Bias Tool 2.0 and Physiotherapy Evidence Database Scale). We performed random-effects models using robust variance estimation and tested moderators using the approximate Hotelling-Zhang test. RESULTS Twenty-eight studies (n=2158) were included in the qualitative review and 25 in the meta-analysis. For all-cause dementia, a small effect of exercise training on cognitive function was observed (g=0.19; 95% CI 0.05 to 0.33; p=0.009). Type of dementia and exercise training characteristics did not moderate the effects of exercise training on cognitive function (p>0.05). Adherence to the intervention moderated the cognitive outcome effect size such that greater mean adherence was associated with greater cognitive outcome effect sizes (b=0.02; SE=0.01; p=0.005). CONCLUSION Exercise training showed small benefits for the cognitive function of older adults living with all-cause dementia. More research and standardised reporting of exercise training characteristics can strengthen the evidence for what works best for which types of dementia. PROSPERO REGISTRATION NUMBER CRD42020198716.
Collapse
Affiliation(s)
- Guilherme Moraes Balbim
- Department of Physical Therapy, The University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Hip Health and Mobility, Vancouver Coastal Research Institute, Vancouver, British Columbia, Canada
| | - Ryan S Falck
- Department of Physical Therapy, The University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Hip Health and Mobility, Vancouver Coastal Research Institute, Vancouver, British Columbia, Canada
- School of Biomedical Engineering, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Cindy K Barha
- Department of Physical Therapy, The University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Hip Health and Mobility, Vancouver Coastal Research Institute, Vancouver, British Columbia, Canada
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada
| | - Samantha Y Starkey
- Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Alexis Bullock
- Department of Physical Therapy, The University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Jennifer C Davis
- Centre for Hip Health and Mobility, Vancouver Coastal Research Institute, Vancouver, British Columbia, Canada
- Faculty of Management, The University of British Columbia Okanagan, Kelowna, British Columbia, Canada
| | - Teresa Liu-Ambrose
- Department of Physical Therapy, The University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Hip Health and Mobility, Vancouver Coastal Research Institute, Vancouver, British Columbia, Canada
| |
Collapse
|
22
|
Conde-Pipó J, Bouzas C, Mariscal-Arcas M, Tur JA. Association between Functional Fitness and Health-Related Quality of Life in the Balearic Islands' Old Adults with Metabolic Syndrome. Nutrients 2022; 14:nu14091798. [PMID: 35565767 PMCID: PMC9103052 DOI: 10.3390/nu14091798] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/14/2022] [Accepted: 04/24/2022] [Indexed: 11/16/2022] Open
Abstract
Research assessing the relationship between functional fitness (FF) and health-related quality of life (HRQoL) is still scarce. The objective of this research is to assess the association between FF and HRQoL in older adults with metabolic syndrome (MetS) from Balearic Islands (Spain). The design is a cross-sectional, descriptive, and comparative study involving 209 participants (42.2% women). The sociodemographic data and medical history of the participants were collected. Physical activity was evaluated using the Spanish version of the Rapid Assessment of Physical Activity Questionnaire. Anthropometrics and blood pressure were measured. Glucose, total cholesterol, high-density lipoprotein cholesterol, and triglyceride plasma levels were measured. A battery of functional fitness tests was applied. HRQoL was measured with the Spanish version of the SF-36 questionnaire. Adherence to the Mediterranean dietary pattern was assessed. In older subjects with MetS, a higher FF score and, within it, endurance, lower body strength, one-leg balance, and agility are positively associated with lower physical function (p < 0.001; d = 0.56), better general health (p = 0.019; d = 0.35), and better summary physical component of HRQoL (p < 0.001; d = 0.57). The FF score and HRQoL physical component are both positively associated with high levels of physical activity (ORadj = 10.3, IC 4.19−28.2, p < 0.001; ORadj = 3.25, IC 1.44−7.72, p < 0.005). Older adults with MetS should consider practicing physical activity above the general recommendations to improve their functional fitness and health status and quality of life.
Collapse
Affiliation(s)
- Javier Conde-Pipó
- Department of Didactics of Musical, Plastic and Corporal, Faculty of Education Sciences, University of Granada, 18071 Granada, Spain;
| | - Cristina Bouzas
- Research Group on Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, 07122 Palma de Mallorca, Spain;
- Health Institute of the Balearic Islands (IDISBA), 07120 Palma de Mallorca, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Miguel Mariscal-Arcas
- Department of Nutrition and Food Science, School of Pharmacy, University of Granada, 18071 Granada, Spain;
| | - Josep A. Tur
- Research Group on Community Nutrition and Oxidative Stress, University of the Balearic Islands-IUNICS, 07122 Palma de Mallorca, Spain;
- Health Institute of the Balearic Islands (IDISBA), 07120 Palma de Mallorca, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-971-1731; Fax: +34-971-173184
| |
Collapse
|
23
|
Motl RW, Baird JF. Cardiorespiratory fitness and moderate-to-vigorous physical activity in older adults with multiple sclerosis. Mult Scler J Exp Transl Clin 2021; 7:20552173211057514. [PMID: 34868628 PMCID: PMC8640293 DOI: 10.1177/20552173211057514] [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: 08/16/2021] [Accepted: 10/18/2021] [Indexed: 11/15/2022] Open
Abstract
Background Cardiorespiratory fitness (VO2peak) may be a modifiable indicator of health status and well-being in older adults with multiple sclerosis. Purpose We examined differences in VO2peak and moderate-to-vigorous physical activity between older adults with multiple sclerosis and healthy controls, and whether moderate-to-vigorous physical activity accounted for group differences in VO2peak. Methods Older adults with multiple sclerosis (n = 31) and healthy controls (n = 29) completed a cardiopulmonary exercise test and wore an accelerometer for measuring moderate-to-vigorous physical activity. The data were analyzed using the Baron and Kenny approach for examining moderate-to-vigorous physical activity as a mediator of group differences in VO2peak. Results The multiple sclerosis group had significantly lower VO2peak and moderate-to-vigorous physical activity than healthy controls. VO2peak had a large correlation with moderate-to-vigorous physical activity (r = .59). Group initially explained 8% of the variance in VO2peak (β = -0.29). The inclusion of moderate-to-vigorous physical activity accounted for an additional 27% of the variance in VO2peak, but only moderate-to-vigorous physical activity (β = 0.57) was a statistically significant correlate of VO2peak. The effect of Group was attenuated and non-significant with the addition of moderate-to-vigorous physical activity in Step 2 (Group β Step 1 = -0.29, Group β Step 2 = -0.05). Conclusions Our results provide initial support for targeting moderate-to-vigorous physical activity as an approach for improving VO2peak in older adults with multiple sclerosis.
Collapse
Affiliation(s)
- Robert W Motl
- University of Illinois Chicago, 1919 W Taylor St, Chicago, IL 60612, USA
| | - Jessica F Baird
- Department of Physical Therapy, University of Alabama at Birmingham, USA
| |
Collapse
|
24
|
Carrick-Ranson G, Howden EJ, Levine BD. Exercise in Octogenarians: How Much Is Too Little? Annu Rev Med 2021; 73:377-391. [PMID: 34794323 DOI: 10.1146/annurev-med-070119-115343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The global population is rapidly aging, with predictions of many more people living beyond 85 years. Age-related physiological adaptations predispose to decrements in physical function and functional capacity, the rate of which can be accelerated by chronic disease and prolonged physical inactivity. Decrements in physical function exacerbate the risk of chronic disease, disability, dependency, and frailty with advancing age. Regular exercise positively influences health status, physical function, and disease risk in adults of all ages. Herein, we review the role of structured exercise training in the oldest old on cardiorespiratory fitness and muscular strength and power, attributes critical for physical function, mobility, and independent living. Expected final online publication date for the Annual Review of Medicine, Volume 73 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
Collapse
Affiliation(s)
- Graeme Carrick-Ranson
- Surgical and Translational Research (STaR) Centre, Faculty of Medical and Health Sciences, University of Auckland, Auckland 1023, New Zealand
| | - Erin J Howden
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004 Australia
| | - Benjamin D Levine
- Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Dallas, and the University of Texas Southwestern Medical Center, Dallas, Texas 75213, USA;
| |
Collapse
|
25
|
Grässler B, Thielmann B, Böckelmann I, Hökelmann A. Effects of different exercise interventions on heart rate variability and cardiovascular health factors in older adults: a systematic review. Eur Rev Aging Phys Act 2021; 18:24. [PMID: 34789148 PMCID: PMC8597177 DOI: 10.1186/s11556-021-00278-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/01/2021] [Indexed: 01/09/2023] Open
Abstract
Background Aging impairs physiological processes in the autonomic nervous, endocrine, and cardiovascular systems which are associated with increased risk of cardiovascular disease. Heart rate variability (HRV), the beat-to-beat variations of successive heartbeats, is an indicator of cardiac autonomic control and cardiovascular health. Physical activity has beneficial effects on cardiovascular health. However, no review has been conducted to summarize the effects of different exercise modalities on HRV in older adults. Therefore, the aim of this systematic review was to summarize the effects of endurance, resistance, coordinative, and multimodal exercise interventions on resting HRV and secondary health factors in healthy older adults aged 60 years in average and over. Methods Five databases (PubMed, Scopus, SPORTDiscus, Ovid, and Cochrane Library) were searched for eligible studies published between 2005 and September 8th, 2020. Two reviewers independently assessed the studies for potential inclusion. Outcome measures were changes in resting HRV indices, baroreflex sensitivity, blood pressure, body fat, body mass, body mass index, cardiac output, distance in the six-minute walking test, stroke volume, total peripheral resistance, and VO2 max or VO2 peak from pre to post intervention. The methodological quality of the final data set was assessed using two scales (TESTEX and STARDHRV). This review was registered in PROSPERO: CRD42020206606. Results The literature search retrieved 3991 articles, of which 13 were included in the review. Five studies used multimodal, three studies endurance, two studies resistance, two studies coordinative, and one study used an endurance and a resistance training intervention. The majority of the studies revealed significant positive effects on cardiac autonomic control, except for the resistance training interventions. All exercise modalities improved secondary health factors. The methodological quality assessment revealed a few criteria to improve the quality of and comparability between studies. Conclusion This systematic review revealed beneficial effects on cardiac autonomic control in healthy older adults through endurance, coordinative, and multimodal training but not through resistance training. Secondary health factors improved after all types of physical interventions. Future investigations should more thoroughly adhere to methodological standards of exercise interventions and ECG recording for the assessment of autonomic regulation. Supplementary Information The online version contains supplementary material available at 10.1186/s11556-021-00278-6.
Collapse
Affiliation(s)
- Bernhard Grässler
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, 39104, Magdeburg, Germany.
| | - Beatrice Thielmann
- Department of Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Irina Böckelmann
- Department of Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Anita Hökelmann
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, 39104, Magdeburg, Germany
| |
Collapse
|
26
|
Letnes JM, Berglund I, Johnson KE, Dalen H, Nes BM, Lydersen S, Viken H, Hassel E, Steinshamn S, Vesterbekkmo EK, Støylen A, Reitlo LS, Zisko N, Bækkerud FH, Tari AR, Ingebrigtsen JE, Sandbakk SB, Carlsen T, Anderssen SA, Singh MAF, Coombes JS, Helbostad JL, Rognmo Ø, Wisløff U, Stensvold D. Effect of 5 years of exercise training on the cardiovascular risk profile of older adults: the Generation 100 randomized trial. Eur Heart J 2021; 43:2065-2075. [PMID: 34746955 PMCID: PMC9156390 DOI: 10.1093/eurheartj/ehab721] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/09/2021] [Accepted: 10/01/2021] [Indexed: 11/12/2022] Open
Abstract
AIMS The aim of this study was to compare the effects of 5 years of supervised exercise training (ExComb), and the differential effects of subgroups of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT), with control on the cardiovascular risk profile in older adults. METHODS AND RESULTS Older adults aged 70-77 years from Trondheim, Norway (n = 1567, 50% women), able to safely perform exercise training were randomized to 5 years of two weekly sessions of HIIT [∼90% of peak heart rate (HR), n = 400] or MICT (∼70% of peak HR, n = 387), together forming ExComb (n = 787), or control (instructed to follow physical activity recommendations, n = 780). The main outcome was a continuous cardiovascular risk score (CCR), individual cardiovascular risk factors, and peak oxygen uptake (VO2peak). CCR was not significantly lower [-0.19, 99% confidence interval (CI) -0.46 to 0.07] and VO2peak was not significantly higher (0.39 mL/kg/min, 99% CI -0.22 to 1.00) for ExComb vs. control. HIIT showed higher VO2peak (0.76 mL/kg/min, 99% CI 0.02-1.51), but not lower CCR (-0.32, 99% CI -0.64 to 0.01) vs. control. MICT did not show significant differences compared to control or HIIT. Individual risk factors mostly did not show significant between-group differences, with some exceptions for HIIT being better than control. There was no significant effect modification by sex. The number of cardiovascular events was similar across groups. The healthy and fit study sample, and contamination and cross-over between intervention groups, challenged the possibility of detecting between-group differences. CONCLUSIONS Five years of supervised exercise training in older adults had little effect on cardiovascular risk profile and did not reduce cardiovascular events. REGISTRATION ClinicalTrials.gov: NCT01666340.
Collapse
Affiliation(s)
- Jon Magne Letnes
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway.,Levanger Hospital, Nord-Trøndelag Health Trust, Kirkegata 2, Levanger 7600, Norway
| | - Ida Berglund
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Kristin E Johnson
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Håvard Dalen
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway.,Levanger Hospital, Nord-Trøndelag Health Trust, Kirkegata 2, Levanger 7600, Norway
| | - Bjarne M Nes
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Stian Lydersen
- Regional Centre for Child and Youth Mental Health and Child Welfare, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Hallgeir Viken
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Erlend Hassel
- Norwegian Armed Forces Occupational Health Service, Post Box 800, Lillehammer 2617, Norway.,Department of Thoracic Medicine, Clinic of Thoracic and Occupational Medicine, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Sigurd Steinshamn
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Thoracic Medicine, Clinic of Thoracic and Occupational Medicine, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Elisabeth Kleivhaug Vesterbekkmo
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Asbjørn Støylen
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Line S Reitlo
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Nina Zisko
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Fredrik H Bækkerud
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Atefe R Tari
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Jan Erik Ingebrigtsen
- Department of Sociology and Political Science, Faculty of Social and Educational Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Silvana B Sandbakk
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Teacher Education, Faculty of Social and Educational Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Trude Carlsen
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Sigmund A Anderssen
- Department of Sports Medicine, The Norwegian School of Sport Sciences, Sognsveien 220, Oslo 0863, Norway
| | - Maria A Fiatarone Singh
- Sydney School of Health Sciences and Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, NSW 2006, Australia.,Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, 1200 Centre St, Boston, MA 02131, USA
| | - Jeff S Coombes
- School of Human Movement and Nutrition Science, University of Queensland, Human Movement Studies Building, St Lucia QLD, Queensland 4067, Australia
| | - Jorunn L Helbostad
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway
| | - Øivind Rognmo
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| | - Ulrik Wisløff
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,School of Human Movement and Nutrition Science, University of Queensland, Human Movement Studies Building, St Lucia QLD, Queensland 4067, Australia
| | - Dorthe Stensvold
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Post Box 8905, Trondheim 7491, Norway.,Department of Cardiology, St Olavs University Hospital, Prinsesse Kristinas gate 3, Trondheim 7030, Norway
| |
Collapse
|
27
|
Preoperative Aerobic Exercise Therapy Prior to Abdominal Surgery: What Is the Evidence? What Dose? CURRENT ANESTHESIOLOGY REPORTS 2021. [DOI: 10.1007/s40140-021-00488-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
28
|
The Long-term Effect of Different Exercise Intensities on High-Density Lipoprotein Cholesterol in Older Men and Women Using the Per Protocol Approach: The Generation 100 Study. Mayo Clin Proc Innov Qual Outcomes 2021; 5:859-871. [PMID: 34585083 PMCID: PMC8452785 DOI: 10.1016/j.mayocpiqo.2021.07.002] [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] [Indexed: 11/22/2022] Open
Abstract
Objective To examine whether 5 years of high-intensity interval training (HIIT) increases high-density lipoprotein cholesterol (HDL-C) concentration more than moderate-intensity continuous training (MICT) and control (CON) in older men and women. Methods A total of 1567 older adults (790 [50.4%] women) were randomized (2:1:1) to either CON (n=780; asked to follow the national recommendations for physical activity) or 2 weekly sessions of HIIT (10-minute warm-up followed by 4×4-minute intervals at ∼90% of peak heart rate) or MICT (50 minutes of continuous work at ∼70% of peak heart rate). Serum HDL-C concentration was measured by standard procedures at baseline and at 1 year, 3 years, and 5 years. The study took place between August 21, 2012, and June 31, 2018. Linear mixed models were used to determine between-group differences during 5 years using the per protocol approach. Results Men in HIIT had a smaller reduction in HDL-C (−1.2%) than men in CON (−6.9%) and MICT (−7.8%) after 5 years (P=.01 and P=.03 for CON vs HIIT and MICT vs HIIT, respectively). No effect of exercise intensity on HDL-C was seen in women. Changes in peak oxygen uptake were associated with changes in HDL-C in both men and women, whereas changes in body weight and fat mass were not. Conclusion In men, HIIT seems to be the best strategy to prevent a decline in HDL-C during a 5-year period. No effect of exercise intensity was seen for older women. Trial registration ClinicalTrials.gov identifier: NCT01666340.
Collapse
|
29
|
Cox KL, Clare L, Cyarto EV, Ellis KA, Etherton-Beer C, Southam J, Ames D, Flicker L, Almeida OP, LoGiudice D, Liew D, Vlaskovsky P, Lautenschlager NT. A Randomized Controlled Trial on the Effects of a 6-Month Home-Based Physical Activity Program with Individual Goal-Setting and Volunteer Mentors on Physical Activity, Adherence, and Physical Fitness in Inactive Older Adults at Risk of Cognitive Decline: The INDIGO Study. J Alzheimers Dis 2021; 84:207-226. [PMID: 34511499 DOI: 10.3233/jad-210479] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND Increasing physical activity (PA) in those who have memory concerns requires innovative approaches. OBJECTIVE To compare in this randomized controlled trial (RCT) the effects on PA, adherence, and fitness of two approaches to deliver a 6-month home-based PA program in older, inactive individuals at risk of cognitive decline. METHODS Individuals (n = 52) aged 60-85 years, inactive with mild cognitive impairment or subjective cognitive decline were recruited from the community and memory clinics. Randomization was to 6 months of 150 min/week moderate intensity PA with either: goal-setting with mentor support; or education and peer contact. A subset of participants (n = 36) continued for a further 6 months. PA, moderate and vigorous PA, and secondary outcomes, fitness, goal performance/satisfaction and self-efficacy were assessed at baseline, 6 and 12 months. Modelling of primary and secondary outcomes was conducted with linear mixed models. RESULTS Participants were mean age (±sd) 70.1 (6.4) years. Six-month retention was 88.5%(n = 46). No significant between-group differences were observed for PA or fitness. Post-hoc combined group data showed a significant, moderate-large effect size increase in PA with time. PA increased by a mean 1,662 (943, 2383) steps/day (95%CI) and 1,320 (603, 2037) steps/day at 6 and 12 months (p < 0.001). Median (quartiles Q1-Q3) 6 and 6-12 month combined group adherence was 88.9 (74.4-95.7)%and 84.6 (73.9-95.4)%respectively. CONCLUSION In this target group, no differences were detected between groups both intervention strategies were highly effective in increasing PA and fitness.
Collapse
Affiliation(s)
- Kay L Cox
- Medical School, University of Western Australia, Perth, Australia.,Western Australian Centre for Health and Ageing, Medical School, University of Western Australia, Perth, Australia
| | - Linda Clare
- Centre for Research in Ageing and Cognitive Health, College of Medicine and Health, University ofExeter, UK
| | - Elizabeth V Cyarto
- Academic Unit for Psychiatry of Old Age, Department of Psychiatry, The University of Melbourne, Melbourne, Australia.,Bolton Clarke Research Institute, Brisbane, Australia.,Faculty of Health and Behavioural Sciences, The University of Queensland, Qld, Australia
| | - Kathryn A Ellis
- Academic Unit for Psychiatry of Old Age, Department of Psychiatry, The University of Melbourne, Melbourne, Australia.,Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Australia
| | - Christopher Etherton-Beer
- Medical School, University of Western Australia, Perth, Australia.,Western Australian Centre for Health and Ageing, Medical School, University of Western Australia, Perth, Australia
| | - Jenny Southam
- Academic Unit for Psychiatry of Old Age, Department of Psychiatry, The University of Melbourne, Melbourne, Australia
| | - David Ames
- Academic Unit for Psychiatry of Old Age, Department of Psychiatry, The University of Melbourne, Melbourne, Australia.,St George's Hospital, Kew, Victoria, Australia
| | - Leon Flicker
- Medical School, University of Western Australia, Perth, Australia.,Western Australian Centre for Health and Ageing, Medical School, University of Western Australia, Perth, Australia
| | - Osvaldo P Almeida
- Medical School, University of Western Australia, Perth, Australia.,Western Australian Centre for Health and Ageing, Medical School, University of Western Australia, Perth, Australia
| | - Dina LoGiudice
- Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia
| | - Danny Liew
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Philip Vlaskovsky
- Royal Perth Hospital Research Foundation Biostatistical Unit, Perth, Australia
| | - Nicola T Lautenschlager
- Western Australian Centre for Health and Ageing, Medical School, University of Western Australia, Perth, Australia.,Academic Unit for Psychiatry of Old Age, Department of Psychiatry, The University of Melbourne, Melbourne, Australia.,North Western Mental Health, Royal Melbourne Hospital, Melbourne, Australia
| |
Collapse
|
30
|
Lepsy E, Radwańska E, Żurek G, Żurek A, Kaczorowska A, Radajewska A, Kołcz A. Association of physical fitness with quality of life in community-dwelling older adults aged 80 and over in Poland: a cross-sectional study. BMC Geriatr 2021; 21:491. [PMID: 34503463 PMCID: PMC8427892 DOI: 10.1186/s12877-021-02421-5] [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: 10/07/2020] [Accepted: 08/19/2021] [Indexed: 01/04/2023] Open
Abstract
Background Aging is a progressive and irreversible process that negatively affects the quality of life (QOL). Older adults face difficulties related to worsening health, lowering the level of physical and mental efficiency. We aimed to analyze the associations between physical fitness and QOL in Polish older adults considering sex differences. Methods This cross-sectional study was performed from March to August 2015. The sample consisted of 100 community-dwelling adults (67 women, 33 men) with a mean age of 82.94 ± 2.67 years. The World Health Organization QOL, Short Form questionnaire (WHOQOL-BREF), and the Fullerton Functional Fitness Test (FFFT) were used. Biometric data, social and environmental situation, nutritional and lifestyle behaviors have been also collected using a questionnaire designed by the authors. Results The results obtained in individual domains of WHOWOL-BREF indicate a good level of QOL in all the examined domains. Statistically significant sex differences were obtained in physical (p = 0.01), psychological (p = 0.04) and environmental (p = 0.02) domains in WHOQOL-BREF. It was noted that men perform better in terms of the upper (arm curl, p < 0.001) and lower body strength (chair stand, p = 0.01), aerobic endurance (two-minute step test, p < 0.001), agility and dynamic balance (up and go test, p < 0.001) in FFFT. Conclusions Community-dwelling older adults aged 80–93 years in Poland present a good level of QOL, and the higher score was obtained in men. Also, men presented better physical fitness, showed a higher level of independence in daily activities, and assessed better their own QOL than women.
Collapse
Affiliation(s)
- Ewelina Lepsy
- Institute of Health Sciences, University of Opole, Opole, Poland
| | - Ewa Radwańska
- Institute of Health Sciences, University of Opole, Opole, Poland
| | - Grzegorz Żurek
- Department of Biostructure, University School of Physical Education, Wroclaw, Poland
| | - Alina Żurek
- Department of Clinical Psychology and Health, University of Wroclaw, Wroclaw, Poland
| | | | - Alina Radajewska
- Department of Physiotherapy, Krapkowice Health Centre, Krapkowice, Poland
| | - Anna Kołcz
- Laboratory of Ergonomics and Biomedical Monitoring, Wroclaw Medical University, Grunwaldzka 2, 50-355, Wroclaw, Poland.
| |
Collapse
|
31
|
Grässler B, Thielmann B, Böckelmann I, Hökelmann A. Effects of Different Exercise Interventions on Cardiac Autonomic Control and Secondary Health Factors in Middle-Aged Adults: A Systematic Review. J Cardiovasc Dev Dis 2021; 8:jcdd8080094. [PMID: 34436236 PMCID: PMC8396995 DOI: 10.3390/jcdd8080094] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 01/09/2023] Open
Abstract
This systematic review was conducted in accordance with the PRISMA guidelines to summarize the existing literature on the effects of different exercise interventions on cardiac autonomic control and secondary health factors. Resting heart rate variability (HRV) was used as indicator of cardiac autonomic control. Secondary factors were related to factors that contribute to cardiovascular health. Studies examining the effects of endurance, resistance, multimodal, or coordinative training interventions in healthy participants aged between 45 and 60 years old on average were considered. The methodological quality of the studies was examined using two assessment scales (TESTEX and STARDHRV). PROSPERO registration number: CRD42020206606. The literature review retrieved eight studies fulfilling all inclusion criteria. Cardiac autonomic control and cardiovascular health improved after endurance and multimodal interventions. Resistance training had no significant impact on HRV or any secondary health factor. Coordinative exercise interventions showed inconclusive results regarding HRV but showed significant improvements in secondary health factors. The quality assessment tools revealed some methodological and reporting deficits. Despite the small number of studies, we suggest endurance and multimodal interventions including aerobic exercises for the enhancement of cardiac autonomic control and the reduction of cardiovascular risk in middle-aged adults. Further studies need to be conducted to examine the long-term effects of exercise in the midlife period.
Collapse
Affiliation(s)
- Bernhard Grässler
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, 39106 Magdeburg, Germany;
- Correspondence: ; Tel.: +49-391-6756682
| | - Beatrice Thielmann
- Department of Occupational Medicine, Medical Faculty, Otto von Guericke University, 39120 Magdeburg, Germany; (B.T.); (I.B.)
| | - Irina Böckelmann
- Department of Occupational Medicine, Medical Faculty, Otto von Guericke University, 39120 Magdeburg, Germany; (B.T.); (I.B.)
| | - Anita Hökelmann
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, 39106 Magdeburg, Germany;
| |
Collapse
|
32
|
Marquez DX, Aguiñaga S, Vásquez PM, Conroy DE, Erickson KI, Hillman C, Stillman CM, Ballard RM, Sheppard BB, Petruzzello SJ, King AC, Powell KE. A systematic review of physical activity and quality of life and well-being. Transl Behav Med 2021; 10:1098-1109. [PMID: 33044541 DOI: 10.1093/tbm/ibz198] [Citation(s) in RCA: 123] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Maintaining or improving quality of life (QoL) and well-being is a universal goal across the lifespan. Being physically active has been suggested as one way to enhance QoL and well-being. In this systematic review, conducted in part for the 2018 U.S. Health and Human Services Physical Activity Guidelines for Americans Scientific Advisory Committee Report, we examined the relationship between physical activity (PA) and QoL and well-being experienced by the general population across the lifespan and by persons with psychiatric and neurologic conditions. Systematic reviews, meta-analyses, and pooled analyses from 2006 to 2018 were used for the evidence base. Strong evidence (predominantly from randomized controlled trials [RCTs]) demonstrated that, for adults aged 18-65 years and older adults (primarily 65 years and older), PA improves QoL and well-being when compared with minimal or no-treatment controls. Moderate evidence indicated that PA improves QoL and well-being in individuals with schizophrenia and Parkinson's disease, and limited evidence indicated that PA improves QoL and well-being for youth and for adults with major clinical depression or bipolar disorder. Insufficient evidence existed for individuals with dementia because of a small number of studies with mixed results. Future high-quality research designs should include RCTs involving longer interventions testing different modes and intensities of PA in diverse populations of healthy people and individuals with cognitive (e.g., dementia) and mental health conditions (e.g., schizophrenia) to precisely characterize the effects of different forms of PA on aspects of QoL and well-being.
Collapse
Affiliation(s)
- David X Marquez
- Department of Kinesiology and Nutrition, Center for Research on Health and Aging, Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, USA
| | - Susan Aguiñaga
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Priscilla M Vásquez
- Department of Neurosciences, University of California San Diego, La Jolla, CA, USA
| | - David E Conroy
- Department of Kinesiology, The Pennsylvania State University, University Park, PA, USA
| | - Kirk I Erickson
- Department of Psychology, Brain Aging and Cognitive Health Lab, University of Pittsburgh, Pittsburgh, PA, USA
| | - Charles Hillman
- Department of Psychology and Department of Physical Therapy, Movement, and Rehabilitation Sciences, Center for Cognitive and Brain Health, Northeastern University, Boston, MA, USA
| | - Chelsea M Stillman
- Department of Psychology, Brain Aging and Cognitive Health Lab, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rachel M Ballard
- Office of Disease Prevention, Office of the Director, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Steven J Petruzzello
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign; Urbana, IL, USA
| | - Abby C King
- Department of Health Research and Policy, Stanford Prevention Research Center, Department of Medicine, Stanford University, Stanford, CA, USA
| | | |
Collapse
|
33
|
[Functional physical condition after a multi-component community intervention of active aging: Pragmatic clinical trial]. Semergen 2021; 47:531-538. [PMID: 34147345 DOI: 10.1016/j.semerg.2021.05.008] [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: 04/05/2021] [Revised: 05/07/2021] [Accepted: 05/16/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The objective is to assess the effectiveness of a multicomponent program of active aging in the improvement of the functional physical condition of patients older than 65years old with social risk. MATERIAL AND METHODS Pragmatic clinical trial non-blinded. SETTING Community activity; primary care and public education center. PARTICIPANTS Patients older than 65years and diagnosed with social risk. The patients who attended at the health center and fulfilled the inclusion criteria were selected consecutively (n=102). INTERVENTIONS The patients were randomized into the intervention group or to the control group. The intervention included two weekly sessions of 1h of exercise during 4months, monthly health education sessions, and three days of social activities. The control group received the regular tips. The physical conditions were evaluated before and at the end the study. RESULTS Eighty of the patients completed the study. Their middle age was 71.5±5 years old, and 91.3% of them were women. There was no significant differences between both groups. After the intervention, all the test for physical qualities improved in the intervention group; in the 6-minutes walk test the patients improved their mark in a 98% from the baseline marks, with an average increase of 65±35m. Flexibility improved in the 60% of the patients (95%CI: 50-70); strength increased an 84% (95%CI: 76-92), and dynamic balance increased a 79% (95%CI: 70-88). In control group improve some test marks but it had no statistical significance. CONCLUSIONS The socio-motor intervention program coordinated between health services and educational centers improves the functional physical condition of the elderly with social risk.
Collapse
|
34
|
A Randomized Controlled Trial Protocol to Test the Efficacy of a Dual-Task Multicomponent Exercise Program vs. a Simple Program on Cognitive and Fitness Performance in Elderly People. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18126507. [PMID: 34208766 PMCID: PMC8296364 DOI: 10.3390/ijerph18126507] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 06/09/2021] [Accepted: 06/11/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND The necessity of improve the life quality in elderly people is well-known. The aim of this study was to determine the effects of physical and cognitive training programs, as well as their combination on the cognitive functions and physical capacities in women over 80 years old. METHODS Forty-three women took part in this study (80.86 ± 5.03 years). They were divided into four groups (three experimental groups and one control group). Experimental group 1 performed cognitive training. Experimental group 2 did physical-cognitive training, and Experimental Group 3 accomplished physical training. All of training programs had duration of eight weeks (five sessions of 60 min per week). We measured cognitive variables with the Stroop test, D2 test, and Trail Making test. Physical variables were measured with handgrip strength, Minute Step Test, and visual-acoustic reaction time. RESULTS Control group reduces his physical and cognitive capacities, while the three experimental groups increase these capacities. We found a strong correlation between the increase of physical and cognitive capacities. CONCLUSION Eight weeks of training physical, cognitive or mixed, increased physical and cognitive functions of elderly people which may reduce the negative effects of the aging process.
Collapse
|
35
|
Grässler B, Thielmann B, Böckelmann I, Hökelmann A. Effects of Different Training Interventions on Heart Rate Variability and Cardiovascular Health and Risk Factors in Young and Middle-Aged Adults: A Systematic Review. Front Physiol 2021; 12:657274. [PMID: 33981251 PMCID: PMC8107721 DOI: 10.3389/fphys.2021.657274] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 03/30/2021] [Indexed: 12/20/2022] Open
Abstract
Introduction: Heart rate variability (HRV), the beat-to-beat variation of adjacent heartbeats, is an indicator of the function of the autonomic nervous system (ANS). Increased HRV reflects well-functioning of autonomic control mechanism and cardiovascular health. The aim of this systematic review is to provide a systematic overview of the effects of different physical training modalities on resting HRV and cardiovascular health and risk factors (i.e., baroreflex sensitivity, body fat, body mass, body mass index, blood pressure, heart rate recovery, VO2 max, and VO2 peak) in young and middle-aged (mean age of the studies samples up to 44 years), healthy adults. Methods: A systematic review in accordance with the PRISMA guidelines was performed. Studies investigating the effects of different physical interventions (endurance, resistance, high-intensity, coordinative, or multimodal training) on HRV were included. Trials were considered eligible if the intervention lasted for at least 4 weeks and participants were regarded as general healthy. Five electronic databases were searched from 2005 to September 8th, 2020. The methodological quality of eligible studies was assessed by two study quality and reporting assessment scales (TESTEX and STARDHRV). PROSPERO registration number: CRD42020206606. Results: Of 3,991 retrieved records, 26 were considered eligible and analyzed. Twelve studies used an endurance training (of which three included high-intensity sessions), six studies resistance training, four studies coordinative training, two studies high-intensity training, and two studies used a multimodal intervention. Overall, the results showed for all types of intervention an improvement in linear and non-linear HRV parameters and cardiovascular health and risk factors. However, quality assessment revealed some methodological and reporting deficits. Conclusion: This systematic review highlights the benefits of different types of physical training interventions on autonomic function and health parameters in young and middle-aged, healthy adults. In conclusion, higher training intensities and frequencies are more likely to improve HRV. For future studies, we recommend adhering to the criteria of methodological standards of exercise interventions and HRV measurements and encourage the use of non-linear HRV parameters.
Collapse
Affiliation(s)
- Bernhard Grässler
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, Magdeburg, Germany
| | - Beatrice Thielmann
- Department of Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Irina Böckelmann
- Department of Occupational Medicine, Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Anita Hökelmann
- Department of Sport Science, Faculty of Humanities, Otto von Guericke University, Magdeburg, Germany
| |
Collapse
|
36
|
Effects of Two Physical Training Programs on the Cognitive Status of a Group of Older Adults in Chile. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18084186. [PMID: 33920935 PMCID: PMC8071321 DOI: 10.3390/ijerph18084186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/31/2021] [Accepted: 04/09/2021] [Indexed: 11/06/2022]
Abstract
Introduction: The effect of two physical training methods on older adults should be investigated in greater depth and its results shared with the community. Objective: To determine the effects of two types of physical training on the functional features associated with the cognitive state and the effect on a physiological mediator of growth hormone (IGF-1) in older women. Material and Methods: Quasi-experimental study that included 12 weeks of training in two groups divided into resistance and aerobic training. The study included a population of 113 women aged 69.39 ± 6.48 years from Talcahuano, Chile. All participants were randomly assigned to either group. The MINIMENTAL test was used to examine the executive functions of cognitive state and blood concentration of IGF-1, which was also used to examine neurotrophic factors. For the assessment of physical condition, an indirect test was used for the maximum mass displaced in one repetition (1RM) by the limbs and the TM6 test to estimate maximal oxygen consumption. Results: Significant differences between the groups with respect to the total score obtained in the MINIMENTAL test (EG1 = 28.13 ± 2.26; EG2 = 28.57 ± 1.83 and CG = 23.47 ± 2.80; ANOVA; p = 0.000) were observed. A post hoc analysis revealed no significant differences when examining executive functions individually between groups (Bonferroni; p > 0.05). An increase in the neurotrophic factor IGF-1 was also recorded in the training groups (EG1 p = 0.014 and EG2 p = 0.005). The pre- and post-test showed large differences in magnitude in the resistance training group (ES = 0.9; 20.41% change). Conclusion: Both workouts produce an overall improvement in the functions associated with cognitive status and increase blood concentrations of IGF-1 in older adults.
Collapse
|
37
|
Characteristics of Physical Exercise Programs for Older Adults in Latin America: A Systematic Review of Randomized Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18062812. [PMID: 33802095 PMCID: PMC8000929 DOI: 10.3390/ijerph18062812] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/13/2021] [Accepted: 02/18/2021] [Indexed: 02/06/2023]
Abstract
AIM To characterize physical exercise programs for older adults in Latin America. METHODS This review was conducted in accordance with the PRISMA statement. A search for randomized controlled trials (RCTs) published between the years 2015 and 2020 was performed in the Scopus, MedLine and SciELO databases. RESULTS A total of 101 RCTs were included. A large percentage of the studies had an unclear risk of bias in the items: selection, performance, detection and attribution. Furthermore, a heterogeneous level of compliance was observed in the CERT items. A total sample of 5013 older adults (79% women) was included. 97% of the studies included older adults between 60-70 years, presenting an adherence to the interventions of 86%. The studies were mainly carried out in older adults with cardiometabolic diseases. Only 44% of the studies detailed information regarding the place of intervention; of these studies, 61% developed their interventions in university facilities. The interventions were mainly based on therapeutic physical exercise (89% of the articles), with a duration of 2-6 months (95% of the articles) and a frequency of 2-3 times a week (95% of the articles) with sessions of 30-60 min (94% of the articles) led by sports science professionals (51% of the articles). The components of physical fitness that were exercised the most were muscular strength (77% of the articles) and cardiorespiratory fitness (47% of the articles). Furthermore, only 48% of the studies included a warm-up stage and 34% of the studies included a cool-down stage. CONCLUSIONS This systematic review characterized the physical exercise programs in older adults in Latin America, as well the most frequently used outcome measures and instruments, by summarizing available evidence derived from RCTs. The results will be useful for prescribing future physical exercise programs in older adults.
Collapse
|
38
|
Influence of Resistance Training on Gait & Balance Parameters in Older Adults: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041759. [PMID: 33670281 PMCID: PMC7918150 DOI: 10.3390/ijerph18041759] [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: 01/20/2021] [Revised: 02/03/2021] [Accepted: 02/07/2021] [Indexed: 12/15/2022]
Abstract
In this work we aimed to perform a systematic review of randomized controlled trials within an aging population that investigated the general impacts of a resistance training (RT) protocol on key outcome measures relating to gait and/or balance. Following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement guidelines, two electronic databases (PubMed, and Scopus) were searched for randomized controlled trials that measured at least one key outcome measure focusing on gait and/or balance in older adults. 3794 studies were identified, and after duplicates were removed, 1913 studies remained. 1886 records were removed due to the abstract not meeting the inclusion criteria. 28 full-text articles were assessed further, and 20 of the articles were identified as meeting the criteria for inclusion. The remaining 20 studies were assessed for quality using the Physiotherapy Evidence Database (PEDro) scale; 12 studies remained and were included in this systematic review. Our review suggests that RT has a positive effect on both gait and balance in an elderly population. RT improves gait, specifically straight-line walking speed in older adults. RT is an adequate training method to improve balance in an aging population. Improvements in strength, attributed to RT, may allow for greater autonomy and independence to carry out activities of daily living as we age.
Collapse
|
39
|
Dose-Response Relationship between Endurance Training Prescription Variables and Increases in Aerobic Performance of Healthy and Unhealthy Middle and Very Old Individuals Aged 70 Years and Older: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Life (Basel) 2021; 11:life11020121. [PMID: 33562480 PMCID: PMC7914556 DOI: 10.3390/life11020121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/22/2021] [Accepted: 01/29/2021] [Indexed: 01/12/2023] Open
Abstract
Background: The objectives of this systematic review and meta-analysis were to quantify the effectiveness of endurance training (ET) on aerobic performance (i.e., peak oxygen uptake (VO2peak)) in healthy and unhealthy middle and very old adults aged 70 years and older, and to provide dose–response relationships of training prescription variables (in terms of frequency, and volume). Methods: Several scholarly databases (i.e., PubMed/MEDLINE, SpringerLink, ScienceDirect Journals, and Taylor & Francis Online—Journals) were searched, identifying randomized controlled studies that investigated the effectiveness of ET on VO2peak in older adults. Standardized mean differences (SMD) were calculated. Results: In terms of changes differences between experimental and control group, ET produced significant large effects on VO2peak performance (SMD = 2.64 (95%CI 0.97–4.31)). The moderator analysis revealed that “health status” variable moderated ET effect onVO2peak performance. More specifically, ET produced larger SMD magnitudes on VO2peak performance in healthy compared with unhealthy individuals. With regard to the dose–response relationships, findings from the meta-regression showed that none of the included training prescription variables predicted ET effects on VO2peak performance. Conclusions: ET is an effective mean for improving aerobic performance in healthy older adults when compared with their unhealthy counterparts.
Collapse
|
40
|
The Relationship of Sitting Time and Physical Activity on the Quality of Life in Elderly People. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041459. [PMID: 33557349 PMCID: PMC7916059 DOI: 10.3390/ijerph18041459] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/03/2021] [Accepted: 02/03/2021] [Indexed: 11/17/2022]
Abstract
Few studies have shown the combined impact of sitting time and physical activity on quality of life in older people. This cross-sectional study, using data from the 2016–2018 Korean National Health and Nutrition Examination Survey, examines the association between sitting time and physical activity and health-related quality of life (HRQoL) in Korean adults aged ≥ 65 years. HRQoL was assessed using the EuroQol-5 Dimension (EQ-5D, three-level version). We divided subjects into groups based on sitting time and physical activity and analyzed the combined association of sitting time and physical activity with HRQoL. The association between longer sitting time (≥8 h) and HRQoL was analyzed using multiple logistic regression. In total, 4276 participants were included. Prolonged sitting time was associated with all of the EQ-5D dimensions: mobility (odds ratio [OR]: 1.43, 95% confidence interval [CI]: 1.22–1.68), self-care (OR: 1.65 [95% CI 1.25–2.17]), usual activities (OR: 2.07 [95% CI 1.69–2.52]), pain/discomfort (OR: 1.57 [95% CI 1.34–1.84]), and anxiety/depression (OR: 1.49 [95% CI 1.17–1.91]). The prolonged sitting time/inactive group had higher ORs for all the EQ-5D dimensions than the low sitting time/active group. Prolonged sitting time was associated with low HRQoL in elderly Korean adults; physical activity could weaken the negative influence of prolonged sitting time on HRQoL.
Collapse
|
41
|
Alsubaie SF, Abdelbasset WK, Alkathiry AA, Alshehri WM, Azyabi MM, Alanazi BB, Alomereni AA, Asiri FY. Anterior cruciate ligament injury patterns and their relationship to fatigue and physical fitness levels - a cross-sectional study. Medicine (Baltimore) 2021; 100:e24171. [PMID: 33429801 PMCID: PMC7793338 DOI: 10.1097/md.0000000000024171] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 12/11/2020] [Indexed: 01/05/2023] Open
Abstract
Anterior cruciate ligament (ACL) injury is one of the most common knee injuries that leads to many consequences such as early osteoarthritis and knee joint instability.To explore the association of the types of ACL tear (complete and partial) and side of injury (dominant vs nondominate) with types of playing surfaces, sports, shoes, and mechanism of injuries as well as to determine whether higher levels of fatigue and physical fitness are risk factors for complete ACL tear.This cross-sectional study used a questionnaire to collect information from young male adults with a confirmed ACL injury who were attending rehabilitation programs. The outcomes of interest were patterns of ACL injury, levels of fatigue before the injury on a 0 to 10 scale, and levels of physical fitness (hours per week). Mann-Whitney U and Kruskal Wallis tests were used to assess the differences between groups, while the odds ratios were calculated to evaluate risk factors for complete ACL tear.One hundred thirteen young male adults with a confirmed ACL injury were enrolled. Most of the reported ACL injuries in this study were complete tear (80.5%) and occurred more frequently in the dominant leg (74.6%) due to noncontact mechanism (63.6%). More ACL injuries happened while playing soccer (97.2%) on artificial turf (53.3%). The level of fatigue before ACL injury was significantly higher in partial ACL tear injuries compared to complete ACL tear injuries (P = .014). For every 1-point increase in the level of fatigue on a 0-10 scale, there was a 25% reduction in complete ACL injury risk (P = .023).The pattern of ACL types of tear and side of injury varies in different playing surfaces and mechanisms of injuries. Higher levels of fatigue seem to be associated with a partial tear of the ACL and reduction of a complete ACL tear risk factor.
Collapse
Affiliation(s)
- Saud F. Alsubaie
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Walid Kamal Abdelbasset
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
- Department of Physical Therapy, Kasr Al-Aini Hospital, Cairo University, Giza, Egypt
| | - Abdulaziz A. Alkathiry
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Waleed M. Alshehri
- Rehabilitation Sciences Department, College of Applied Medical Sciences, King Saud University, Riyadh
| | - Mohammed M. Azyabi
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Basil B. Alanazi
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Abdulaziz A. Alomereni
- Department of Rehabilitation Medical Science, College of Applied Medical Sciences, Najran University, Najran
| | - Faisal Y. Asiri
- Rehabilitation Sciences Department, King Khalid University, Abha, Saudi Arabia
| |
Collapse
|
42
|
Di Lorito C, Long A, Byrne A, Harwood RH, Gladman JRF, Schneider S, Logan P, Bosco A, van der Wardt V. Exercise interventions for older adults: A systematic review of meta-analyses. JOURNAL OF SPORT AND HEALTH SCIENCE 2021; 10:29-47. [PMID: 32525097 PMCID: PMC7858023 DOI: 10.1016/j.jshs.2020.06.003] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 03/24/2020] [Accepted: 04/26/2020] [Indexed: 05/26/2023]
Abstract
BACKGROUND The evidence concerning which physical exercise characteristics are most effective for older adults is fragmented. We aimed to characterize the extent of this diversity and inconsistency and identify future directions for research by undertaking a systematic review of meta-analyses of exercise interventions in older adults. METHODS We searched the Cochrane Database of Systematic Reviews, PsycInfo, MEDLINE, Embase, CINAHL, AMED, SPORTDiscus, and Web of Science for articles that met the following criteria: (1) meta-analyses that synthesized measures of improvement (e.g., effect sizes) on any outcome identified in studies of exercise interventions; (2) participants in the studies meta-analyzed were adults aged 65+ or had a mean age of 70+; (3) meta-analyses that included studies of any type of exercise, including its duration, frequency, intensity, and mode of delivery; (4) interventions that included multiple components (e.g., exercise and cognitive stimulation), with effect sizes that were computed separately for the exercise component; and (5) meta-analyses that were published in any year or language. The characteristics of the reviews, of the interventions, and of the parameters improved through exercise were reported through narrative synthesis. Identification of the interventions linked to the largest improvements was carried out by identifying the highest values for improvement recorded across the reviews. The study included 56 meta-analyses that were heterogeneous in relation to population, sample size, settings, outcomes, and intervention characteristics. RESULTS The largest effect sizes for improvement were found for resistance training, meditative movement interventions, and exercise-based active videogames. CONCLUSION The review identified important gaps in research, including a lack of studies investigating the benefits of group interventions, the characteristics of professionals delivering the interventions associated with better outcomes, and the impact of motivational strategies and of significant others (e.g., carers) on intervention delivery and outcomes.
Collapse
Affiliation(s)
- Claudio Di Lorito
- Division of Rehabilitation, Ageing, and Wellbeing, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK.
| | - Annabelle Long
- Division of Rehabilitation, Ageing, and Wellbeing, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - Adrian Byrne
- Division of Rehabilitation, Ageing, and Wellbeing, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - Rowan H Harwood
- Division of Health Sciences, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - John R F Gladman
- Division of Rehabilitation, Ageing, and Wellbeing, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - Stefan Schneider
- Institute of Movement and Neurosciences, German Sport University, Cologne 50933, Germany
| | - Pip Logan
- Division of Rehabilitation, Ageing, and Wellbeing, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - Alessandro Bosco
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
| | - Veronika van der Wardt
- Center for Methodology and Health Research, Department of General Medicine, Preventive and Rehabilitative Medicine, Philipps-Universität Marburg, Marburg 35032, Germany
| |
Collapse
|
43
|
Rodrigues JAL, Cunha THA, Ferezin LP, Bueno-JÚnior CR. Fasted condition in multicomponent training does not affect health parameters in physically active post-menopausal women. AN ACAD BRAS CIENC 2020; 92:e20200988. [PMID: 33331448 DOI: 10.1590/0001-3765202020200988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 10/26/2020] [Indexed: 11/21/2022] Open
Abstract
Diet and exercise are the main modifiable factors for cardiovascular disease and may be particularly important in older adults. We investigated the effects of fasting during 12 weeks of multicomponent training in the context of the aging process in physically active post-menopausal women. METHOD 25 women (60.6 ± 8.9 years) were randomized into two groups: fed (FED, n=12) or fasted (FASTED, n=13) and submitted to multicomponent training. The participants underwent anthropometric, body composition, blood pressure, biochemical blood and physical fitness assessments. RESULTS There was a reduction in both groups for waist circumference [FED: 100.4±6.8 and 99.1±7.1 cm before and after the intervention, respectively; F = 4.214, p = 0.048; FASTED: 93.1±10.2 and 92.2±8.4 cm before and after the intervention, respectively; p = 0.039]. No significant changes were observed for the other outcomes. DISCUSSION The current research results, the first in the context of aging, agree with previous studies that analyzed chronic effects of fasting, showing that fasted exercise training did not improve anthropometric measurements, body composition, or blood markers compared to the fed condition after long-term exercise training. Together, these findings suggest that fasting during multicomponent training does not affect health parameters in physically active post-menopausal women.
Collapse
Affiliation(s)
- Jhennyfer A L Rodrigues
- Escola de Enfermagem de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil
| | - ThaÍs H A Cunha
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil
| | - LetÍcia P Ferezin
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil
| | - Carlos R Bueno-JÚnior
- Escola de Enfermagem de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil.,Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil.,Escola de Educação Física e Esporte de Ribeirão Preto, Universidade de São Paulo (USP), Avenida Bandeirantes 3900, 14040-907 Ribeirão Preto, SP, Brazil
| |
Collapse
|
44
|
Lin YN, Tseng TT, Knuiman P, Chan WP, Wu SH, Tsai CL, Hsu CY. Protein supplementation increases adaptations to endurance training: A systematic review and meta-analysis. Clin Nutr 2020; 40:3123-3132. [PMID: 33358231 DOI: 10.1016/j.clnu.2020.12.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 12/05/2020] [Accepted: 12/09/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Trials that assessed the impact of protein supplementation on endurance training adaptations have reported conflicting findings. OBJECTIVE To determine the impact of protein supplementation during chronic endurance training on aerobic capacity, body composition and exercise performance in healthy and clinical populations. DESIGN A systematic database search was conducted for randomised controlled trials addressing the effects of protein supplementation during endurance training on aerobic capacity, body composition and exercise performance in PubMed, Embase, Web of Science, and CINAHL. Meta-analyses were performed to outline the overall effects of protein supplementation with all studies containing endurance training components. The effects of endurance training and add-on effects of protein supplementation were evaluated by the meta-analyses with endurance training-focused studies. RESULTS Nineteen studies and 1162 participants contributed to the analyses. Compared with the control group, the protein supplementation group demonstrated greater improvements in aerobic capacity measured by mixed peak oxygen uptake (V̇O2peak) and peak workload power (Wpeak) (standardised mean difference [SMD] = 0.36, 95% confidence interval [CI]: 0.05 to 0.67), and V̇O2peak (mean difference [MD] = 0.89 mL‧kg-1‧min-1, 95% CI: 0.07 to 1.70); had a greater lean mass gain (MD = 0.32 kg, 95% CI: 0.07 to 0.58); and had a greater improvement in time trial performance (MD = -29.1s, 95% CI:-55.3 to -3.0). Secondary analyses showed that, in addition to the substantial improvement in V̇O2peak (MD = 3.67 mL‧kg-1‧min-1, 95% CI: 2.32 to 5.03) attributed to endurance training, protein supplementation provided an additional 26.4% gain in V̇O2peak (MD = 0.97 mL‧kg-1‧min-1, 95% CI: -0.03 to 1.97). CONCLUSION Protein supplementation further increased aerobic capacity, stimulated lean mass gain, and improved time trial performance during chronic endurance training in healthy and clinical populations. PROSPERO REGISTRATION NUMBER: (CRD42020155239).
Collapse
Affiliation(s)
- Yen-Nung Lin
- Department of Physical Medicine and Rehabilitation, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Injury Prevention and Control, Taipei Medical University, Taipei, Taiwan.
| | - Tzu-Tian Tseng
- Department of Physical Medicine and Rehabilitation, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Pim Knuiman
- School of Biomedical Sciences, University of Leeds, Leeds, United Kingdom
| | - Wing P Chan
- Department of Radiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shan-Hong Wu
- Graduate Institute of Injury Prevention and Control, Taipei Medical University, Taipei, Taiwan; Department of Traditional Chinese Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chi-Lin Tsai
- Department of Physical Medicine and Rehabilitation, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chih-Yang Hsu
- Department of Physical Medicine and Rehabilitation, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
| |
Collapse
|
45
|
Personnes âgées à domicile avec limitations fonctionnelles : étude préliminaire d'une intervention centrée sur le bien-être et l'autonomie. Can J Aging 2020; 40:224-237. [PMID: 33077020 DOI: 10.1017/s0714980820000379] [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: 11/06/2022] Open
Abstract
In the context of demographic aging, preventing autonomy loss is a major issue. Adapting care systems to help keep seniors at home is a daily challenge. "La Mutualité Française", a national mutual insurance company, has implemented in one of its healthcare services an innovative program to strengthen well-being: "The Well-Being Autonomy Pole." This program comprises five Prevention and Support Care components and hypothesizes that strengthening the well-being of elderly people already suffering from physical limitations would prevent their autonomy decline. The originality of this program is its focus on elderly people who have rarely been studied in terms of preventing autonomy loss, given their existing functional limitations. A first evaluation was carried out over three months to verify the methodological feasibility of an impact assessment and to provide preliminary results on the effectiveness of the program. Key findings suggest improved levels of self-esteem, physical well-being, psychological autonomy and decreased anxiety. Methodological limitations of this first feasibility assessment and perspectives for future research are discussed.
Collapse
|
46
|
Cerletti P, Keidel D, Imboden M, Schindler C, Probst-Hensch N. The modifying role of physical activity in the cross-sectional and longitudinal association of health-related quality of life with physiological functioning-based latent classes and metabolic syndrome. Health Qual Life Outcomes 2020; 18:345. [PMID: 33081800 PMCID: PMC7574351 DOI: 10.1186/s12955-020-01557-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 09/09/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Single cardio-metabolic risk factors are each known modifiable risk factors for adverse health and quality of life outcomes. Yet, evidence on the clustered effect of these parameters and the metabolic syndrome (MetS) on health-related quality of life (HRQoL) is still limited and mostly cross-sectional. The objectives of this study were to identify clusters of cardio-metabolic physiological functioning, to assess their associations with HRQoL in comparison with the MetS, to elucidate the modifying role of physical activity, and to assess differences in health service utilization. METHODS This study is based on longitudinal data from two time points (2010/11 & 2017/18) of the Swiss Study on Air Pollution and Lung and Heart Diseases (SAPALDIA). Latent class analysis (LCA) grouped participants based on a priori selected cardio-metabolic and MetS related physiological functioning variables (Body mass index, body fat, glycated hemoglobin, blood triglycerides, blood pressure). The 36-item Short-Form Health Survey (SF-36) was used to assess HRQoL. Quantile regressions were performed with and without adjustment for physical activity, to detect independent associations of the latent classes, MetS and physical activity with HRQoL. To assess the modifying role of physical activity, we additionally grouped participants based on the combination of physical activity and latent classes or MetS, respectively. Logistic regressions were used to investigate health service utilization as outcome. RESULTS The LCA resulted in three classes labeled "Healthy" (30% of participants in 2017/18), "At risk" and "Unhealthy" (29%). The Unhealthy class scored lowest in all physical component scores of HRQoL. Compared to healthy and active participants, inactive participants in the "Unhealthy" class showed lower scores in the physical functioning domain both cross-sectionally (- 9.10 (- 12.02; - 6.18)) and longitudinally. This group had an odds ratio of 2.69 (1.52; 4.74) for being hospitalized in the previous 12 months. CONCLUSIONS These results point to subjects with adverse cardio-metabolic physiological functioning and low activity levels as an important target group for health promotion and maintenance of well-being. The promotion of physical activity at the early stages of aging seems pivotal to mitigate the impact of the MetS on HRQoL at higher age.
Collapse
Affiliation(s)
- Paco Cerletti
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Dirk Keidel
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Medea Imboden
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Christian Schindler
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Socinstrasse 57, 4051, Basel, CH, Switzerland.
- University of Basel, Petersplatz 1, 4001, Basel, CH, Switzerland.
| |
Collapse
|
47
|
Patterns of older Australians’ engagement in health-promoting activities: a latent profile analysis. AGEING & SOCIETY 2020. [DOI: 10.1017/s0144686x20001397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Abstract
Being active in later life is key to remaining physically and mentally healthy, and health in turn influences individuals’ ability to remain active. Activity prevalence figures can disguise the existence of clusters of older people who are very active due to regular participation in multiple categories of activity versus those who are sedentary. The aim of this study was to conduct segmentation analyses based on retired seniors’ engagement in various activities (walking, active sport/exercise, gardening and volunteering) to identify groups characterised by varying patterns of participation. The sample comprised 746 Western Australians aged 60+ years (range 60–95 years, average age 71.66 years, standard deviation = 6.57), 61 per cent of whom were female. Using latent profile analysis, four distinct segments emerged. Those respondents classified as belonging to the most active group exhibited moderate to high levels of participation across all four forms of activity, and tended to be older and more educated than other respondents. Those allocated to the least active group had very low levels of participation across most of the assessed activities and the least favourable physical and mental health scores. Overall, the results indicate the existence of highly divergent segments within the older population in terms of participation across various combinations of health-promoting activities. Segment membership appears to be more closely associated with physical and psychological factors than socio-demographic characteristics.
Collapse
|
48
|
Abstract
PURPOSE OF REVIEW To review the epidemiology, pathogenesis, clinical features, and management of primary constipation and fecal incontinence in the elderly. RECENT FINDINGS Among elderly people, 6.5%, 1.7%, and 1.1% have functional constipation, constipation-predominant IBS, and opioid-induced constipation. In elderly people, the number of colonic enteric neurons and smooth muscle functions is preserved; decreased cholinergic function with unopposed nitrergic relaxation may explain colonic motor dysfunction. Less physical activity or dietary fiber intake and postmenopausal hormonal therapy are risk factors for fecal incontinence in elderly people. Two thirds of patients with fecal incontinence respond to biofeedback therapy. Used in combination, loperamide and biofeedback therapy are more effective than placebo, education, and biofeedback therapy. Vaginal or anal insert devices are another option. In the elderly, constipation and fecal incontinence are common and often distressing symptoms that can often be managed by addressing bowel disturbances. Selected diagnostic tests, prescription medications, and, infrequently, surgical options should be considered when necessary.
Collapse
Affiliation(s)
- Brototo Deb
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street, Rochester, MN, 55905, USA
| | - David O Prichard
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street, Rochester, MN, 55905, USA
| | - Adil E Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street, Rochester, MN, 55905, USA.
| |
Collapse
|
49
|
Continuous Compared to Accumulated Walking-Training on Physical Function and Health-Related Quality of Life in Sedentary Older Persons. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176060. [PMID: 32825509 PMCID: PMC7503248 DOI: 10.3390/ijerph17176060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 01/29/2023]
Abstract
The present study aimed to analyze the impact of overground walking interval training (WIT) in a group of sedentary older adults, comparing two different dose-distributions. In this quasi-experimental and longitudinal study, we recruited twenty-three sedentary older adults (71.00 ± 4.10 years) who were assigned to two groups of WIT. The continuous group (CWIT) trained for 60 min/session in the morning, while the accumulated group (AWIT) performed the same duration and intensity of exercise, but it was distributed twice a day (30 min in the morning and 30 more in the afternoon). After 15 weeks of an equal external-load training (3 days/week), Bonferroni post-hoc comparisons revealed significant (p < 0.050) and similar large improvements in both groups in cardiorespiratory fitness and lower limb strength; even larger gains in preferred walking speed and instrumental daily life activity, which was slightly superior for CWIT; and improvements in agility, which were moderate for CWIT and large for AWIT. However, none of the training protocols had an impact on the executive function in the individuals, and only the AWIT group improved health-related quality of life. Although both training protocols induced a general significant improvement in physical function in older adults, our results showed that the accumulative strategy should be recommended when health-related quality of life is the main target, and the continuous strategy should be recommended when weakness may be a threat in the short or medium term.
Collapse
|
50
|
Blasco-Lafarga C, Cordellat A, Forte A, Roldán A, Monteagudo P. Short and Long-Term Trainability in Older Adults: Training and Detraining Following Two Years of Multicomponent Cognitive-Physical Exercise Training. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165984. [PMID: 32824709 PMCID: PMC7460235 DOI: 10.3390/ijerph17165984] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/11/2020] [Accepted: 08/13/2020] [Indexed: 12/21/2022]
Abstract
Despite the benefits of multicomponent physical–cognitive training programs (MCCogTPs), lower training intensities in the concurrent approach, and bigger heterogeneity with aging, suggest the need for long-term analyses, with special attention to training and detraining in older adults. The present study aims to examine these training/detraining effects in a two year MCCogTP, looking for specific dynamics in the trainability of their physical and cognitive capacities. The intervention was divided into four periods: T1, T2 (8 months of training each), and D1, D2 (3.5 months of detraining plus 0.5 of testing each). Twenty-five healthy seniors (70.82 ± 5.18 years) comprised the final sample and were assessed for cardiovascular fitness (6-minutes walking test), lower-limbs strength (30-seconds chair-stand test) and agility (8-feet timed up-and-go test). Inhibition (Stroop test) was considered for executive function. Physical and cognitive status improved significantly (p < 0.05) throughout the two years, with larger enhancements for physical function (mainly strength and agility). Strength and cardiovascular fitness were more sensitive to detraining, whilst agility proved to have larger training retentions. Inhibition followed an initial similar trend, but it was the only variable to improve along D2 (d = 0.52), and changes were not significant within periods. Notwithstanding aging, and the exercise cessation in D2, physical and cognitive status remained enhanced two years later compared to baseline, except for lower-limb strength. According to these results, basic physical capacities are very sensitive to training/detraining, deserving continuous attention (especially strength). Both reducing detraining periods and complementary resistance training should be considered. Additionally, physical enhancements following MCcogTPs may help cognition maintenance during detraining.
Collapse
Affiliation(s)
- Cristina Blasco-Lafarga
- Physical Education and Sports Department, University of Valencia, 46010 Valencia, Spain; (C.B.-L.); (A.R.)
- Sport Performance & Physical Fitness Research Group (UIRFIDE), University of Valencia, 46010 Valencia, Spain;
| | - Ana Cordellat
- Physical Education and Sports Department, University of Valencia, 46010 Valencia, Spain; (C.B.-L.); (A.R.)
- Sport Performance & Physical Fitness Research Group (UIRFIDE), University of Valencia, 46010 Valencia, Spain;
- Correspondence:
| | - Anabel Forte
- Statistics and Operational Research Department, University of Valencia, 46100 Burjassot, Valencia, Spain;
| | - Ainoa Roldán
- Physical Education and Sports Department, University of Valencia, 46010 Valencia, Spain; (C.B.-L.); (A.R.)
- Sport Performance & Physical Fitness Research Group (UIRFIDE), University of Valencia, 46010 Valencia, Spain;
| | - Pablo Monteagudo
- Sport Performance & Physical Fitness Research Group (UIRFIDE), University of Valencia, 46010 Valencia, Spain;
- Education and Specific Didactics Department, Jaume I University, 12071 Castellon, Spain
| |
Collapse
|