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Oja P, Memon AR, Titze S, Jurakic D, Chen ST, Shrestha N, Em S, Matolic T, Vasankari T, Heinonen A, Grgic J, Koski P, Kokko S, Kelly P, Foster C, Podnar H, Pedisic Z. Health Benefits of Different Sports: a Systematic Review and Meta-Analysis of Longitudinal and Intervention Studies Including 2.6 Million Adult Participants. SPORTS MEDICINE - OPEN 2024; 10:46. [PMID: 38658416 PMCID: PMC11043276 DOI: 10.1186/s40798-024-00692-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 02/28/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Several reviews have examined the health benefits of participation in specific sports, such as baseball, cricket, cross-country skiing, cycling, downhill skiing, football, golf, judo, rugby, running and swimming. However, new primary studies on the topic have recently been published, and the respective meta-analytic evidence needs to be updated. OBJECTIVES To systematically review, summarise and appraise evidence on physical health benefits of participation in different recreational sports. METHODS Searches for journal articles were conducted in PubMed/MEDLINE, Scopus, SpoLit, SPORTDiscus, Sports Medicine & Education Index and Web of Science. We included longitudinal and intervention studies investigating physical health outcomes associated with participation in a given sport among generally healthy adults without disability. RESULTS A total of 136 papers from 76 studies conducted among 2.6 million participants were included in the review. Our meta-analyses of available evidence found that: (1) cycling reduces the risk of coronary heart disease by 16% (pooled hazard ratio [HR] = 0.84; 95% confidence interval [CI]: 0.80, 0.89), all-cause mortality by 21% (HR = 0.79; 95% CI: 0.73, 0.84), cancer mortality by 10% (HR = 0.90; 95% CI: 0.85, 0.96) and cardiovascular mortality by 20% (HR = 0.80; 95% CI: 0.74, 0.86); (2) football has favourable effects on body composition, blood lipids, fasting blood glucose, blood pressure, cardiovascular function at rest, cardiorespiratory fitness and bone strength (p < 0.050); (3) handball has favourable effects on body composition and cardiorespiratory fitness (p < 0.050); (4) running reduces the risk of all-cause mortality by 23% (HR = 0.77; 95% CI: 0.70, 0.85), cancer mortality by 20% (HR = 0.80; 95% CI: 0.72, 0.89) and cardiovascular mortality by 27% (HR = 0.73; 95% CI: 0.57, 0.94) and improves body composition, cardiovascular function at rest and cardiorespiratory fitness (p < 0.010); and (5) swimming reduces the risk of all-cause mortality by 24% (HR = 0.76; 95% CI: 0.63, 0.92) and improves body composition and blood lipids (p < 0.010). CONCLUSIONS A range of physical health benefits are associated with participation in recreational cycling, football, handball, running and swimming. More studies are needed to enable meta-analyses of health benefits of participation in other sports. PROSPERO registration number CRD42021234839.
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Affiliation(s)
- Pekka Oja
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Aamir Raoof Memon
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Sylvia Titze
- Institute of Human Movement Science, Sport and Health, University of Graz, Graz, Austria
| | - Danijel Jurakic
- Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | - Si-Tong Chen
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Nipun Shrestha
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, Australia
| | - Sowannry Em
- Institute of Human Movement Science, Sport and Health, University of Graz, Graz, Austria
| | - Tena Matolic
- Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | - Tommi Vasankari
- UKK Institute for Health Promotion Research, Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Ari Heinonen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Jozo Grgic
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Pasi Koski
- Department of Teacher Education, University of Turku, Rauma, Finland
| | - Sami Kokko
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Paul Kelly
- Institute for Sport, Physical Education and Health Sciences, University of Edinburgh, Edinburgh, UK
| | - Charlie Foster
- Bristol Medical School, University of Bristol, Bristol, UK
| | - Hrvoje Podnar
- Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | - Zeljko Pedisic
- Institute for Health and Sport, Victoria University, Melbourne, Australia.
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Mohr M, Sjúrðarson T, Skoradal MB, Nordsborg NB, Krustrup P. Long-term continuous exercise training counteracts the negative impact of the menopause transition on cardiometabolic health in hypertensive women - a 9-year RCT follow-up. Prog Cardiovasc Dis 2023:S0033-0620(23)00123-8. [PMID: 38070694 DOI: 10.1016/j.pcad.2023.12.001] [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: 12/03/2023] [Accepted: 12/03/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE The study examined effects of 9-yrs of multicomponent exercise training during the menopause interval on cardiometabolic health in hypertensive women. METHODS Sedentary, middle-aged women (n = 25) with mild-to-moderate arterial hypertension were randomized into a soccer training (multicomponent exercise; EX; n = 12) or control group (CON; n = 13). EX took part in 1-h football training sessions, 1-3 times weekly, for a consecutive 9-years, totaling ∼800 training sessions, while CON did not take part in regular exercise training. 22 participants entered menopause during the intervention. RESULTS A time×group interaction effect (P = 0.04) of 8.5 mmHg in favour of EX was observed for changes in mean arterial pressure (MAP) (EX: -4.8 [-10.7;1.1] mmHg, CON +3.7 [-2.0;9.3] mmHg). Time×group interaction effects in favour of EX were also observed for total body weight (4.6 kg, P = 0.008, EX: +0.7 [-1.7;3.0] kg, CON: +5.3 [3.0;7.6] kg, total fat percentage (5.7%-points, P = 0.02; EX (-1.9 [-4.4;0.6] %-points; P = 0.13), CON +3.8 [1.4;6.2] %-points and for total cholesterol (1.2 mmol/l, P = 0.03, EX: -0.5 [-1.0;-0.1] mmol/l, CON: +0.7 [0.2;1.1] mmol/l. EX reduced (P = 0.02) plasma low-density lipoprotein cholesterol by -0.4 [-0.8;-0.1] mmol/l, whereas an increase (P = 0.01) of 0.4 [0.1;0.8] mmol/l occurred in CON (interaction. P < 0.001). A time×group interaction (P = 0.004) existed for changes in exercise capacity in favour of EX. Fasting glucose remained unchanged in EX and increased (P < 0.001) by 0.7 [0.4;1.0] mmol/l in CON (time×group interaction P = 0.02). CONCLUSION In conclusion, long-term multicomponent exercise training fully counteracts the detrimental effects of the menopause transition on cardiometabolic health in hypertensive women.
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Affiliation(s)
- Magni Mohr
- Center of Health Science, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands; Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.
| | - Tórur Sjúrðarson
- Center of Health Science, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - May-Britt Skoradal
- Center of Health Science, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - Nikolai B Nordsborg
- Department of Nutrition, Exercise and Sport Science, University of Copenhagen, Copenhagen, Denmark
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark; Sport and Health Sciences, University of Exeter, Exeter, United Kingdom; Danish Institute for Advanced Study (DIAS), University of Southern Denmark, Odense, Denmark
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Bunæs-Næss H, Kvæl LAH, Nilsson BB, Heywood S, Heiberg KE. Aquatic high-intensity interval training (HIIT) may be similarly effective to land-based HIIT in improving exercise capacity in people with chronic conditions: a systematic review and meta-analysis. BMJ Open Sport Exerc Med 2023; 9:e001639. [PMID: 38022764 PMCID: PMC10649609 DOI: 10.1136/bmjsem-2023-001639] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2023] [Indexed: 11/19/2023] Open
Abstract
Objective To investigate the effect of aquatic high-intensity interval training (AHIIT) on exercise capacity in people with chronic conditions. Design Systematic review and meta-analysis. Participants Adults (age ≥18 years) with any chronic conditions (long duration, continuing health problems). Data sources The databases Medline, EMBASE, CINAHL, SPORTSDiscus, PEDro and The Cochrane Library were searched from inception to 11 August 2023. Eligibility criteria Randomised or non-randomised controlled trials of adults reporting one or more chronic conditions were included, comparing the effect of AHIIT with a non-exercising control group, land-based high-intensity interval training (LBHIIT) or aquatic moderate-intensity continuous training (AMICT). Results Eighteen trials with 868 participants with chronic musculoskeletal, respiratory, cardiovascular, metabolic or neurological conditions were included. Adherence to AHIIT was high, ranging from 84% to 100%. There was moderate certainty in evidence according to the Grading of Recommendations Assessment, Development and Evaluation system for a moderate beneficial effect on exercise capacity standardised mean differences (SMD) 0.78 (95% CI 0.48 to 1.08), p<0.00001) of AHIIT compared with a non-exercising control group. There was moderate certainty in evidence for no difference of effects on exercise capacity (SMD 0.28 (95% CI -0.04 to 0.60), p=0.08) of AHIIT compared with LBHIIT. There was moderate certainty in evidence for small effect on exercise capacity (SMD 0.45 (95% CI 0.10 to 0.80), p=0.01) of AHIIT compared with AMICT. Conclusion There are beneficial effects of AHIIT on exercise capacity in people with a range of chronic conditions. AHIIT has similar effects on exercise capacity as LBHIIT and may represent an alternative for people unable to perform LBHIIT. PROSPERO registration number CRD42022289001.
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Affiliation(s)
- Heidi Bunæs-Næss
- Department of Rehabilitation Science and Health Technology, Faculty of Health Science, Oslo Metropolitan University, Oslo, Norway
| | - Linda Aimée Hartford Kvæl
- Department of Rehabilitation Science and Health Technology, Faculty of Health Science, Oslo Metropolitan University, Oslo, Norway
- Centre for Welfare and Labour Research, Norwegian Social Research, Oslo Metropolitan University, Oslo, Norway
| | - Birgitta Blakstad Nilsson
- Department of Rehabilitation Science and Health Technology, Faculty of Health Science, Oslo Metropolitan University, Oslo, Norway
- Division of Medicine, Department of Clinical Services, Oslo University Hospital, Oslo, Norway
| | - Sophie Heywood
- Department of Physiotherapy, St Vincent's Hospital, St Vincent's Health Australia Ltd Fitzroy, Fitzroy, Victoria, Australia
- Department of Physiotherapy, University of Melbourne VCCC, Parkville, Victoria, Australia
| | - Kristi Elisabeth Heiberg
- Department of Rehabilitation Science and Health Technology, Faculty of Health Science, Oslo Metropolitan University, Oslo, Norway
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Ahmadi Hekmatikar A, Nelson A, Petersen A. Highlighting the idea of exerkines in the management of cancer patients with cachexia: novel insights and a critical review. BMC Cancer 2023; 23:889. [PMID: 37730552 PMCID: PMC10512651 DOI: 10.1186/s12885-023-11391-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/10/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Exerkines are all peptides, metabolites, and nucleic acids released into the bloodstream during and after physical exercise. Exerkines liberated from skeletal muscle (myokines), the heart (cardiokines), liver (hepatokines), white adipose tissue (adipokines), brown adipose tissue (batokines), and neurons (neurokines) may benefit health and wellbeing. Cancer-related cachexia is a highly prevalent disorder characterized by weight loss with specific skeletal muscle and adipose tissue loss. Many studies have sought to provide exercise strategies for managing cachexia, focusing on musculoskeletal tissue changes. Therefore, understanding the responses of musculoskeletal and other tissue exerkines to acute and chronic exercise may provide novel insight and recommendations for physical training to counteract cancer-related cachexia. METHODS For the purpose of conducting this study review, we made efforts to gather relevant studies and thoroughly discuss them to create a comprehensive overview. To achieve this, we conducted searches using appropriate keywords in various databases. Studies that were deemed irrelevant to the current research, not available in English, or lacking full-text access were excluded. Nevertheless, it is important to acknowledge the limited amount of research conducted in this specific field. RESULTS In order to obtain a comprehensive understanding of the findings, we prioritized human studies in order to obtain results that closely align with the scope of the present study. However, in instances where human studies were limited or additional analysis was required to draw more robust conclusions, we also incorporated animal studies. Finally, 295 studies, discussed in this review. CONCLUSION Our understanding of the underlying physiological mechanisms related to the significance of investigating exerkines in cancer cachexia is currently quite basic. Nonetheless, this demonstrated that resistance and aerobic exercise can contribute to the reduction and control of the disease in individuals with cancer cachexia, as well as in survivors, by inducing changes in exerkines.
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Affiliation(s)
- Amirhossein Ahmadi Hekmatikar
- Department of Physical Education & Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Tehran, 14117-13116, Iran
| | - André Nelson
- Institute for Health and Sport, Victoria University, Melbourne, VIC, Australia
| | - Aaron Petersen
- Institute for Health and Sport, Victoria University, Melbourne, VIC, Australia.
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Papadimitriou K, Kabasakalis A, Papadopoulos A, Mavridis G, Tsalis G. Comparison of Ultra-Short Race Pace and High-Intensity Interval Training in Age Group Competitive Swimmers. Sports (Basel) 2023; 11:186. [PMID: 37755863 PMCID: PMC10537129 DOI: 10.3390/sports11090186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/28/2023] Open
Abstract
The aim of this study was tο examine the acute responses to an Ultra-Short Race Pace Training (USRPT) and a High-Intensity Interval Training (HIIT), both oriented for the event of 100 m freestyle. Eighteen national-level swimmers (8 boys, 10 girls) aged 13.5 ± 0.1 years, with 8.0 ± 0.5 years of experience participated in the study. All participants completed a USRPT and a HIIT protocol consisting of 2 × 10 × 25 m (USRPT1 & USRPT2) and 5 × 50 m. Significantly higher swimming velocity (SV) were achieved in USRPT compared to HIIT (p < 0.001), while significantly lower distance per stroke (DPS) and stroke index (SI) were obtained (p = 0.007 and p < 0.001). Also, significantly lower blood lactate and glucose (BL & BG) concentrations were found after USRPT (p ≤ 0.001 and p = 0.037). Heart rate (HR) and rate of perceived exertion (RPE) were significantly lower after USRPT than HIIT (p < 0.001 and p = 0.015). According to the results, an USRPT swimming set consisting of 20 × 25 m at a 100 m pace seems to induce more specific responses in kinematic characteristics, biomarkers, HR and RPE compared to a 5 × 50 m HIIT set.
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Affiliation(s)
- Konstantinos Papadimitriou
- Faculty of Sport and Rehabilitation Sciences, Metropolitan College, University of East London, 546 24 Thessaloniki, Greece
| | - Athanasios Kabasakalis
- Laboratory of Evaluation of Human Biological Performance, School of Physical Education and Sport Science, Aristotle University of Thessaloniki, 570 01 Thessaloniki, Greece;
| | - Anastasios Papadopoulos
- School of Physical Education and Sport Science, Democritus University of Thrace, 691 00 Komotini, Greece;
| | - Georgios Mavridis
- School of Physical Education and Sport Science, Aristotle University of Thessaloniki, 570 01 Thessaloniki, Greece;
| | - Georgios Tsalis
- School of Physical Education and Sport Science, Aristotle University of Thessaloniki, 621 22 Serres, Greece;
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de Souza Mesquita FO, Gambassi BB, de Oliveira Silva M, Moreira SR, Neves VR, Gomes-Neto M, Schwingel PA. Effect of High-Intensity Interval Training on Exercise Capacity, Blood Pressure, and Autonomic Responses in Patients With Hypertension: A Systematic Review and Meta-analysis. Sports Health 2023; 15:571-578. [PMID: 36529986 PMCID: PMC10293559 DOI: 10.1177/19417381221139343] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/27/2023] Open
Abstract
CONTEXT Despite the well-known positive effects of exercise in hypertensive patients, the best mode of exercise is still under discussion. OBJECTIVE A systematic review of the literature, synthesizing data on the effects of high-intensity interval training (HIIT) on peak oxygen consumption (VO2 peak), blood pressure (BP), cardiac autonomic modulation, and resting heart rate (HR) in patients with hypertension. DATA SOURCES MEDLINE (via PubMed), CENTRAL, PEDro database, and SciELO (from the earliest date available to December 31, 2020). STUDY SELECTION Randomized controlled trials (RCTs) that evaluated the effects of HIIT in hypertensive patients. STUDY DESIGN Systematic review and meta-analysis. LEVEL OF EVIDENCE Level 2. DATA EXTRACTION Mean differences (MDs) with a 95% CI were calculated, and heterogeneity was assessed using the I2 test. RESULTS Nine RCTs encompassing 569 patients met the eligibility criteria and were included in the systematic review. Five trials compared supervised HIIT with moderate-intensity continuous training (MICT) and a control; 1 trial compared HIIT with MICT, and 3 compared HIIT with a control. In comparison with MICT, HIIT improved VO2 peak MD (3.3 mL.kg-1.min-1; 95% CI, 1.4-5.3; N = 130). In comparison with controls, HIIT improved VO2 peak MD (4.4 mL.kg-1.min-1; 95% CI, 2.5-6.2; N = 162). CONCLUSION Despite the low quality of the evidence, HIIT is superior to MICT in improving VO2 peak in patients with hypertension. HIIT effectively improved VO2 peak, BP, and resting HR when compared with controls. HIIT appears to be safe only when performed in a supervised manner for stage 1 hypertension patients without associated risk factors.
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Affiliation(s)
- Fabricio Olinda de Souza Mesquita
- Programa de Pós-Graduação em Ciências da Saúde (PPGCS), Universidade de Pernambuco (UPE), Recife, Pernambuco, Brazil
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
| | - Bruno Bavaresco Gambassi
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
- Programa de Pós-Graduação em Gestão de Programas e Serviços de Saúde (MGPSS), São Luís, Maranhão, Brazil
| | | | - Sérgio Rodrigues Moreira
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
- Programa de Pós-Graduação em Ciências da Saúde e Biológicas (PPGCSB), Universidade Federal do Vale do São Francisco (UNIVASF), Petrolina, Pernambuco, Brazil
| | - Victor Ribeiro Neves
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGRDF), UPE, Petrolina, Pernambuco, Brazil
| | - Mansueto Gomes-Neto
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
- Departamento de Fisioterapia, Universidade Federal da Bahia (UFBA), Salvador, Bahia, Brazil
| | - Paulo Adriano Schwingel
- Programa de Pós-Graduação em Ciências da Saúde (PPGCS), Universidade de Pernambuco (UPE), Recife, Pernambuco, Brazil
- Laboratório de Pesquisas em Desempenho Humano (LAPEDH), UPE, Petrolina, Pernambuco, Brazil
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGRDF), UPE, Petrolina, Pernambuco, Brazil
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7
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Shariful Islam M, Fardousi A, Sizear MI, Rabbani MG, Islam R, Saif-Ur-Rahman KM. Effect of leisure-time physical activity on blood pressure in people with hypertension: a systematic review and meta-analysis. Sci Rep 2023; 13:10639. [PMID: 37391436 PMCID: PMC10313796 DOI: 10.1038/s41598-023-37149-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 06/16/2023] [Indexed: 07/02/2023] Open
Abstract
High blood pressure is a major risk factor for premature death. Leisure-time physical activities have been recommended to control hypertension. Studies examining how leisure-time physical activity affects blood pressure have found mixed results. We aimed to conduct a systematic review examining the effect of leisure-time physical activity (LTPA) on lowering blood pressure among adults living with hypertension. We searched studies in Embase, Medline/PubMed, Web of Science, Physical Education Index, Scopus and CENTRAL (the Cochrane Library). The primary outcome variables were systolic blood pressure (SBP) and diastolic blood pressure (DBP). This systematic review is registered on PROSPERO (CRD42021260751). We included 17 studies out of 12,046 screened articles in this review. Moderate-intensity LTPA (all types) reduced SBP compared to the non-intervention control group (MD -5.35 mm Hg, 95% CI -8.06 to -2.65, nine trials, n = 531, low certainty of the evidence). Mean DBP was reduced by -4.76 mm Hg (95% CI -8.35 to -1.17, nine trials, n = 531, low certainty of the evidence) in all types of LTPA (moderate intensity) group compared to the non-intervention control group. Leisure-time walking reduced mean SBP by -8.36 mmHg, 95% CI -13.39 to -3.32, three trials, n = 128, low certainty of the evidence). Walking during leisure time reduced -5.03 mmHg mean DBP, 95% CI -8.23 to -1.84, three trials, n = 128, low certainty of the evidence). Performing physical activity during free time probably reduces SBP and DBP (low certainty of the evidence) among adults with hypertension.
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Affiliation(s)
| | - Ammatul Fardousi
- Health Systems and Population Studies Division, icddr,b, Dhaka, Bangladesh
| | - Monaemul Islam Sizear
- Health Systems for Tuberculosis, Dhaka, Bangladesh
- Public Health Foundation, Bangladesh, Dhaka, Bangladesh
| | - Md Golam Rabbani
- Health Economics Unit, Health Services Division, Ministry of Health and Family Welfare, Dhaka, Bangladesh
| | | | - K M Saif-Ur-Rahman
- Health Systems and Population Studies Division, icddr,b, Dhaka, Bangladesh.
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8
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Teixeira JMM, Motta-Santos D, Milanovic Z, Pereira RL, Krustrup P, Póvoas S. Intermittent high-intensity exercise for pre- to established hypertension: A systematic review and meta-analysis. Scand J Med Sci Sports 2023; 33:364-381. [PMID: 36579740 DOI: 10.1111/sms.14299] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/30/2022] [Accepted: 12/12/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To determine the impact of intermittent high-intensity exercise training ([IHIE], including high-intensity interval training [HIIT] and recreational team sports [RTS]) on systolic (SBP) and diastolic blood pressure (DBP) in adults with pre- to established arterial hypertension. DATA SOURCES MEDLINE, Cochrane Library, Embase, and SPORTDiscus. ELIGIBILITY CRITERIA Randomized controlled trials (RCTs) comparing the impact of IHIE on BP versus a non-exercise control. DATA COLLECTION AND ANALYSIS Two authors independently conducted all procedures. Mean differences were calculated using random-effects model. The certainty of the evidence was assessed with GRADE. RESULTS Twenty-seven RCTs (18 HIIT and 9 RTS) were analyzed, with median duration of 12 weeks. Participants' (n = 946) median age was 46 years. Overall, IHIE decreased SBP (-3.29 mmHg; 95% CI: -5.19, -1.39) and DBP (-2.62 mmHg; 95% CI: -3.79, -1.44) compared to the control group. IHIE elicited higher decreases in office SBP and DBP of hypertensive subjects (SBP: -7.13 mmHg, [95% CI: -10.12, -4.15]; DBP: -5.81 mmHg, [95% CI: -7.94, -3.69]) than pre-hypertensive (SBP: -2.14 mmHg, [95% CI: -4.36, -0.08]; DBP: -1.83 mmHg, [95% CI: -2.99, -0.67]). No significant differences were found between HIIT (SBP: -2.12 mmHg, [95% CI: -4.78, -0.54]; DBP: -1.89 mmHg, [95% CI: -3.32, -0.48]) and RTS (SBP: -4.18 mmHg, [95% CI: -7.19, -2.43]; DBP: -4.04 mmHg, [95% CI: -6.00, -2.09]). These findings present low/very low certainty of evidence. No adverse cardiovascular events were reported. CONCLUSIONS IHIE appears to be safe and to promote substantial decreases in BP, particularly in patients with hypertension. However, the certainty of evidence was low/very low. PROTOCOL CRD42020163575.
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Affiliation(s)
- Jorge M M Teixeira
- Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University of Maia, Maia, Portugal
| | - Daisy Motta-Santos
- Sports Department, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Zoran Milanovic
- Faculty of Sport and Physical Education, University of Niš, Niš, Serbia.,Science and Research Centre Koper, Institute for Kinesiology Research, Koper, Slovenia.,Faculty of Sports Studies, Incubator of Kinanthropological Research, Masaryk University, Brno, Czech Republic
| | - Rita L Pereira
- Laboratory of Metabolism and Exercise, Research Centre in Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport, University of Porto, Porto, Portugal.,University of Maia, Maia, Portugal
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense, Denmark.,Sport and Health Sciences, College of Life and Environment Sciences, University of Exeter, Exeter, UK.,Department of Physical Education and Sports Training, Shanghai University of Sport (SUS), Shanghai, China.,Danish Institute for Advanced Study (DIAS), University of Southern Denmark, Odense, Denmark
| | - Susana Póvoas
- Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University of Maia, Maia, Portugal.,Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense, Denmark
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9
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Suzuki K, Hekmatikar AHA, Jalalian S, Abbasi S, Ahmadi E, Kazemi A, Ruhee RT, Khoramipour K. The Potential of Exerkines in Women's COVID-19: A New Idea for a Better and More Accurate Understanding of the Mechanisms behind Physical Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192315645. [PMID: 36497720 PMCID: PMC9737724 DOI: 10.3390/ijerph192315645] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/19/2022] [Accepted: 11/21/2022] [Indexed: 05/31/2023]
Abstract
The benefits of physical exercise are well-known, but there are still many questions regarding COVID-19. Chow et al.'s 2022 study, titled Exerkines and Disease, showed that a special focus on exerkines can help to better understand the underlying mechanisms of physical exercise and disease. Exerkines are a group of promising molecules that may underlie the beneficial effects of physical exercise in diseases. The idea of exerkines is to understand the effects of physical exercise on diseases better. Exerkines have a high potential for the treatment of diseases and, considering that, there is still no study of the importance of exerkines on the most dangerous disease in the world in recent years, COVID-19. This raises the fundamental question of whether exerkines have the potential to manage COVID-19. Most of the studies focused on the general changes in physical exercise in patients with COVID-19, both during the illness and after discharge from the hospital, and did not investigate the basic differences. A unique look at the management of COVID-19 by exerkines, especially in obese and overweight women who experience high severity of COVID-19 and whose recovery period is long after discharge from the hospital, can help to understand the basic mechanisms. In this review, we explore the potential of exerkines in COVID-19 by practicing physical exercise to provide compelling practice recommendations with new insights.
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Affiliation(s)
- Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Amir Hossein Ahmadi Hekmatikar
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Tehran 10600, Iran
| | - Shadi Jalalian
- Department of Physical Education and Sport Sciences, Science and Research Branch, Islamic Azad University, Tehran 10600, Iran
| | - Shaghayegh Abbasi
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Kharazmi University, Tehran 10600, Iran
| | - Elmira Ahmadi
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Tehran 10600, Iran
| | - Abdolreza Kazemi
- Department of Sports Science, Faculty of Literature and Humanities, Vali-e-Asr University, Rafsanjan 7718897111, Iran
| | | | - Kayvan Khoramipour
- Neuroscience Research Center, Institute of Neuropharmacology, Department of Physiology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman 7616914115, Iran
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10
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Kristiansen J, Sjúrðarson T, Grove EL, Rasmussen J, Kristensen SD, Hvas AM, Mohr M. Feasibility and impact of whole-body high-intensity interval training in patients with stable coronary artery disease: a randomised controlled trial. Sci Rep 2022; 12:17295. [PMID: 36241898 PMCID: PMC9568554 DOI: 10.1038/s41598-022-21655-w] [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: 06/20/2022] [Accepted: 09/29/2022] [Indexed: 01/10/2023] Open
Abstract
Exercise training reduces cardiovascular mortality and improves quality of life in CAD patients. We investigated the feasibility and impact of 12 weeks of low-volume high-intensity interval training (HIIT) in CAD-patients. Patients with stable CAD were randomized 1:1 to supervised HIIT or standard care. HIIT sessions were completed three times weekly for 12 weeks on a rowing ergometer. Before and after the 12-week intervention, patients completed a physiological evaluation of cardiorespiratory performance and quality of life questionnaires. Mixed model analysis was used to evaluate differences between and within groups. A total of 142 patients (67 ± 9 years, nHIIT = 64, nStandard care = 78) completed the trial. Training adherence was 97% (range 86-100%). Six patients dropped out because of non-fatal adverse events. Weekly training duration was 54 min with an average power output of 138 W. HIIT increased peak oxygen uptake by 2.5 mL/kg/min (95% CI 2.1-3.0), whereas no change was observed in standard care (0.2 mL/kg/min, 95% CI - 0.2-0.6, P < 0.001). In addition, HIIT improved markers of quality of life, including physical functioning, limitations due to physical illness, general health and vitality (P < 0.05). Twelve weeks of low-volume whole-body HIIT increased cardiorespiratory capacity and improved quality of life in patients with stable CAD compared to standard care. In addition, our study demonstrates that the applied vigorous training regime is feasible for this patient group.Clinical trial registration: www.clinicaltrials.gov . Identification number: NCT04268992.
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Affiliation(s)
- Jacobina Kristiansen
- Department of Medicine, National Hospital of the Faroe Islands, Tórshavn, Faroe Islands ,grid.154185.c0000 0004 0512 597XDepartment of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark ,grid.154185.c0000 0004 0512 597XDepartment of Cardiology, Aarhus University Hospital, Aarhus, Denmark ,grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark ,grid.449708.60000 0004 0608 1526Faculty of Health, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - Tórur Sjúrðarson
- grid.449708.60000 0004 0608 1526Faculty of Health, University of the Faroe Islands, Tórshavn, Faroe Islands ,grid.5254.60000 0001 0674 042XDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Erik Lerkevang Grove
- grid.154185.c0000 0004 0512 597XDepartment of Cardiology, Aarhus University Hospital, Aarhus, Denmark ,grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Jan Rasmussen
- Department of Medicine, National Hospital of the Faroe Islands, Tórshavn, Faroe Islands
| | - Steen Dalby Kristensen
- grid.154185.c0000 0004 0512 597XDepartment of Cardiology, Aarhus University Hospital, Aarhus, Denmark ,grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- grid.154185.c0000 0004 0512 597XDepartment of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark ,grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Magni Mohr
- grid.449708.60000 0004 0608 1526Faculty of Health, University of the Faroe Islands, Tórshavn, Faroe Islands ,grid.10825.3e0000 0001 0728 0170Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, 5230 Odense M, Denmark
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11
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Tang S, Huang W, Wang S, Wu Y, Guo L, Huang J, Hu M. Effects of aquatic high-intensity interval training and moderate-intensity continuous training on central hemodynamic parameters, endothelial function and aerobic fitness in inactive adults. J Exerc Sci Fit 2022; 20:256-262. [PMID: 35646132 PMCID: PMC9123277 DOI: 10.1016/j.jesf.2022.04.004] [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: 01/05/2022] [Revised: 04/20/2022] [Accepted: 04/23/2022] [Indexed: 11/19/2022] Open
Abstract
Objective The effects of land-based high-intensity interval training (HIIT) on the cardiovascular system have already been demonstrated. However, the water environment is different from that on land. Therefore, we investigated the effects of 6-week aquatic HIIT and moderate-intensity continuous training (MICT) on central hemodynamic parameters, endothelial function, and aerobic fitness in inactive adults. Methods Thirty-one inactive adults were randomly assigned to HIIT or MICT group. HIIT group performed twelve 30-s swimming exercise bouts with the intensity of 95% HRmax and 15-18/20 RPE with a 60-s rest period between each bout. MICT group performed a 30-min uninterrupted swimming exercise with the intensity of 70%-75% HRmax and 12-14/20 RPE. Training frequency for both groups was three times a week. The pulse wave analysis and flow-mediated dilation (FMD) were measured by non-invasive equipments. Results The aerobic fitness significantly increased after HIIT, but no change was seen after MICT. Augmentation pressure (AP) and augmentation index normalized at 75 bpm (AIx@HR75) significantly decreased after HIIT but not MICT, whereas MICT rather than HIIT improved subendocardial viability ratio (SEVR), central and peripheral blood pressure, and resting HR. Only HIIT significantly increased brachial endothelial function. Conclusion A six-week aquatic HIIT and MICT had no differences in hemodynamic parameters, endothelial function, and aerobic fitness, however 6 weeks of aquatic HIIT reduced arterial stiffness, increased endothelial function and aerobic fitness, while 6 weeks of aquatic MICT reduced arterial blood pressure and resting HR and increased the coronary blood flow reserve.
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Affiliation(s)
- Songxin Tang
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Weiwei Huang
- Department of Swimming, Guangzhou Sport University, Guangzhou, China
| | - Shen Wang
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Yanying Wu
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Lianmeng Guo
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Junhao Huang
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
- Corresponding author. Scientific Research Center, Guangzhou Sport University, 1268 Middle Guangzhou Avenue, Guangzhou, 510500, China.
| | - Min Hu
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
- Corresponding author. Scientific Research Center, Guangzhou Sport University, 1268 Middle Guangzhou Avenue, Guangzhou, 510500, China.
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12
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Psychological effects of 50-meter swimming: does tempo manipulation matter? GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH 2022. [DOI: 10.1007/s12662-022-00829-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractSwimming is one of the world’s most popular recreational exercises and sports. Scholastic writings consistently demonstrate their physical and mental benefits. In contrast to earlier works, the current field experiment examined whether an ultrashort 50 m bout of swimming could yield positive changes in affect. It also tested whether swimming aided by steady and augmenting tempo (drumbeats) could generate additional psychological benefits, abbreviate swim time, and increase heart rate and perceived effort. Forty-eight adults completed freestyle or breaststroke 50 m laps in three counterbalanced conditions. The tempo manipulation did not influence any of the measures. However, simmers’ core affect increased as manifested in higher self-reported feeling states and arousal, regardless of the experimental condition. Similarly, participants’ positive affect was also increased after 50 m laps, and it was higher in breaststroke than freestyle swimmers throughout the study. No changes emerged in negative affect due to floor effects. These results show that core and positive affect improve after less than one minute of swimming, which might be the shortest ever exercise interval associated with positive psychological changes in recreational exercise. Several possible explanations could account for these findings. Therefore, further research is needed to identify the specific mechanism(s) responsible for the current results.
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13
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Kreulen RT, Spiker AM, Heinlein SA, Cosgarea AJ. Evidence-Based Musculoskeletal Care for Swimmers: A Critical Analysis Review. JBJS Rev 2022; 10:01874474-202204000-00002. [PMID: 35385413 DOI: 10.2106/jbjs.rvw.21.00200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
» Swimming is a popular activity with numerous health benefits. » Swimming involves complex biomechanical movements that, especially if performed incorrectly, can lead to musculoskeletal injuries. » The shoulder is the most commonly affected joint, although lower-extremity and spine injuries have also been reported.
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Affiliation(s)
- R Timothy Kreulen
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland
| | - Andrea M Spiker
- Department of Orthopedic Surgery, University of Wisconsin-Madison, Madison, Wisconsin
| | | | - Andrew J Cosgarea
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland
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14
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Kwok MM, Ng SS, Man S, So BC. The effect of aquatic High Intensity Interval Training on cardiometabolic and physical health markers in women: A systematic review and meta-analysis. J Exerc Sci Fit 2022; 20:113-127. [PMID: 35228847 PMCID: PMC8851250 DOI: 10.1016/j.jesf.2022.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 01/26/2022] [Accepted: 02/05/2022] [Indexed: 01/21/2023] Open
Abstract
Background We performed a meta-analysis of randomized controlled trials (RCTs) assessing the effect of Aquatic High Intensity Interval Training (AHIIT) on cardiometabolic and physical health markers in women. Methods Systematic search used 7 databases (MEDLINE, PubMed, SPORTDiscus, Cochrane, Embase, CINAL complete, PsycINFO). The Physiotherapy Evidence Database (PEDro) score was used to evaluate the methodological quality of the studies. Clinical trials compared AHIIT with a control group that receive no exercise training. We integrated randomized controlled trials published in English, and participants were women aged ≥18 years. The outcome of interest was the change in cardiometabolic and physical health markers. Results Among 242 articles screened, 18 articles (13 trials) were included in this meta-analysis comparing AHIIT (n = 261) with a control group (n = 215). The median PEDro score was 5.5 out of 10 (range, 4–8). AHIIT significantly improved peak oxygen uptake (Hedges' g 0.610; 95% CI 0.277–0.943; P < 0.001), reduced resting heart rate (Hedges' g −0.495; 95% CI -0.866 to −0.124; P < 0.05), as well as chair to stand test. (Hedges’ g 0.548; 95% CI 0.019 to 1.077; P < 0.05). Conclusion AHIIT has a moderate effect in improving cardiometabolic and physical health markers in women.
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Affiliation(s)
| | | | | | - Billy C.L. So
- Corresponding author. Physiotherapy Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
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15
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Slow and Steady, or Hard and Fast? A Systematic Review and Meta-Analysis of Studies Comparing Body Composition Changes between Interval Training and Moderate Intensity Continuous Training. Sports (Basel) 2021; 9:sports9110155. [PMID: 34822354 PMCID: PMC8619923 DOI: 10.3390/sports9110155] [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: 10/26/2021] [Revised: 11/08/2021] [Accepted: 11/12/2021] [Indexed: 12/19/2022] Open
Abstract
Purpose: To conduct a systematic review and multilevel meta-analysis of the current literature as to the effects of interval training (IT) vs moderate intensity continuous training (MICT) on measures of body composition, both on a whole-body and regional level. Methods: We searched English-language papers on PubMed/MEDLINE, Scopus, CINAHL, and sportrxiv for the following inclusion criteria: (a) randomized controlled trials that directly compared IT vs MICT body composition using a validated measure in healthy children and adults; (b) training was carried out a minimum of once per week for at least four weeks; (c) published in a peer-reviewed English language journal or on a pre-print server. Results: The main model for fat mass effects revealed a trivial standardized point estimate with high precision for the interval estimate, with moderate heterogeneity (−0.016 (95%CI −0.07 to 0.04); I2 = 36%). The main model for fat-free mass (FFM) effects revealed a trivial standardized point estimate with high precision for the interval estimate, with negligible heterogeneity (−0.0004 (95%CI −0.05 to 0.05); I2 = 16%). The GRADE summary of findings suggested high certainty for both main model effects. Conclusions: Our findings provide compelling evidence that the pattern of intensity of effort and volume during endurance exercise (i.e., IT vs MICT) has minimal influence on longitudinal changes in fat mass and FFM, which are likely to minimal anyway. Trial registration number: This study was preregistered on the Open Science Framework.
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16
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Battista F, Ermolao A, van Baak MA, Beaulieu K, Blundell JE, Busetto L, Carraça EV, Encantado J, Dicker D, Farpour-Lambert N, Pramono A, Bellicha A, Oppert JM. Effect of exercise on cardiometabolic health of adults with overweight or obesity: Focus on blood pressure, insulin resistance, and intrahepatic fat-A systematic review and meta-analysis. Obes Rev 2021; 22 Suppl 4:e13269. [PMID: 33960110 PMCID: PMC8365642 DOI: 10.1111/obr.13269] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/06/2021] [Accepted: 04/10/2021] [Indexed: 12/17/2022]
Abstract
This systematic review examined the impact of exercise intervention programs on selected cardiometabolic health indicators in adults with overweight or obesity. Three electronic databases were explored for randomized controlled trials (RCTs) that included adults with overweight or obesity and provided exercise-training interventions. Effects on blood pressure, insulin resistance (homeostasis model of insulin resistance, HOMA-IR), and magnetic resonance measures of intrahepatic fat in exercise versus control groups were analyzed using random effects meta-analyses. Fifty-four articles matched inclusion criteria. Exercise training reduced systolic and diastolic blood pressure (mean difference, MD = -2.95 mmHg [95% CI -4.22, -1.68], p < 0.00001, I2 = 63% and MD = -1.93 mmHg [95% CI -2.73, -1.13], p < 0.00001, I2 = 54%, 60 and 58 study arms, respectively). Systolic and diastolic blood pressure decreased also when considering only subjects with hypertension. Exercise training significantly decreased HOMA-IR (standardized mean difference, SMD = -0.34 [-0.49, -0.18], p < 0.0001, I2 = 48%, 37 study arms), with higher effect size in subgroup of patients with type 2 diabetes (SMD = -0.50 [95% CI: -0.83, -0.17], p = 0.003, I2 = 39%). Intrahepatic fat decreased significantly after exercise interventions (SMD = -0.59 [95% CI: -0.78, -0.41], p < 0.00001, I2 = 0%), with a larger effect size after high-intensity interval training. In conclusion, exercise training is effective in improving cardiometabolic health in adults with overweight or obesity also when living with comorbitidies.
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Affiliation(s)
- Francesca Battista
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padua, Italy
| | - Andrea Ermolao
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padua, Italy
| | - Marleen A van Baak
- NUTRIM School of Nutrition and Translational Research in Metabolism, Department of Human Biology, Maastricht University, Maastricht, The Netherlands
| | - Kristine Beaulieu
- Appetite Control and Energy Balance Research Group (ACEB), School of Psychology, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - John E Blundell
- Appetite Control and Energy Balance Research Group (ACEB), School of Psychology, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Luca Busetto
- Obesity Management Task Force (OMTF), European Association for the Study of obesity (EASO).,Department of Medicine, University of Padova, Padua, Italy
| | - Eliana V Carraça
- Faculdade de Educação Física e Desporto, CIDEFES, Universidade Lusófona de Humanidades e Tecnologias, Lisbon, Portugal
| | - Jorge Encantado
- APPsyCI - Applied Psychology Research Center Capabilities & Inclusion, ISPA - University Institute, Lisbon, Portugal
| | - Dror Dicker
- Obesity Management Task Force (OMTF), European Association for the Study of obesity (EASO).,Department of Internal Medicine D, Hasharon Hospital, Rabin Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nathalie Farpour-Lambert
- Obesity Management Task Force (OMTF), European Association for the Study of obesity (EASO).,Obesity Prevention and Care Program Contrepoids, Service of Endocrinology, Diabetology, Nutrition and Patient Education, Department of Internal Medicine, University Hospitals of Geneva and University of Geneva, Geneva, Switzerland
| | - Adriyan Pramono
- NUTRIM School of Nutrition and Translational Research in Metabolism, Department of Human Biology, Maastricht University, Maastricht, The Netherlands
| | - Alice Bellicha
- INSERM, Nutrition and Obesities: Systemic Approaches (NutriOmics), Sorbonne University, Paris, France.,UFR SESS-STAPS, University Paris-Est Créteil, Créteil, France
| | - Jean-Michel Oppert
- Assistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière hospital, Department of Nutrition, Institute of Cardiometabolism and Nutrition, Sorbonne University, Paris, France
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17
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Nielsen TT, Møller TK, Olesen ND, Zebis MK, Ritz C, Nordsborg N, Hansen PR, Krustrup P. Improved metabolic fitness, but no cardiovascular health effects, of a low-frequency short-term combined exercise programme in 50-70-year-olds with low fitness: A randomized controlled trial. Eur J Sport Sci 2021; 22:460-473. [PMID: 33413034 DOI: 10.1080/17461391.2021.1874057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
We evaluated the cardiometabolic effects of a 15-week combined exercise programme, implemented in sports clubs, for 50-70-year-olds with low aerobic fitness. In a randomized controlled trial, 45 participants (26 women) with low fitness were randomly assigned (2:1-ratio) to a training group (TG, n = 30) or inactive control group (CG, n = 15). TG had 15 weeks with one weekly 90-min supervised group-based session in a recreational sports club with combined aerobic exercise and strength training and were encouraged to perform home-based training 30 min/wk. Evaluations of relative VO2max (mLO2/min/kg), blood pressure, resting heart rate (HR), echocardiography, peripheral arterial tonometry, body composition, lipid profile and HbA1c were performed at 0 and 15 wks. Average HR during supervised training was 113 ± 13 bpm (68.6 ± 7.0%HRmax), with 4.3 ± 6.6% spent >90%HRmax. At 15-wk follow-up, intention-to-treat analyses revealed no between-group difference for VO2max/kg (0.4 mLO2/min/kg, 95%CI -0.8-1.5, P = 0.519; -3 mL/min, 95%CI -123-118, P = 0.966) or other cardiovascular outcomes (all P > 0.05). Compared to CG, total fat mass (-1.9 kg; 95%CI -3.2 to -0.5, P = 0.005), total fat percentage (-1.3%, 95%CI -2.2 to -0.3, P = 0.01) and total/HDL cholesterol ratio (P = 0.032) decreased in TG. Regular adherence to supervised training was high (81%), but 0% for home-based exercise. In conclusion, the group-based supervised training was associated with high adherence and moderate exercise intensity, whereas insufficiently supported home-based training was not feasible. Together, 15 wks of combined exercise training did not improve aerobic fitness or affected cardiovascular function in 50-70-yr-olds with low aerobic fitness, whereas some positive effects were observed in metabolic parameters.HighlightsCombined exercise training implemented in a sports club elicited moderate aerobic intensity in 50-70-year-old untrained individuals.Supervised group-based training had high adherence whereas unsupported home-based training had very low adherence.15 weeks of low-frequency combined moderate intensity exercise training improved lipid profile and fat mass, but had no effect on cardiovascular fitness.
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Affiliation(s)
- Tina-Thea Nielsen
- Department of Physiotherapy, University College Copenhagen, Copenhagen, Denmark.,Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Trine K Møller
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Niels D Olesen
- Department of Anaesthesia, Rigshospitalet, Copenhagen, Denmark
| | - Mette K Zebis
- Department of Physiotherapy, University College Copenhagen, Copenhagen, Denmark
| | - Christian Ritz
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Nikolai Nordsborg
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Peter R Hansen
- Department of Cardiology, Herlev and Gentofte University Hospital, Gentofte, Denmark
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.,Department of Sport and Health Sciences, University of Exeter, Exeter, UK.,Department of Physical Education and Sports Training, Shanghai University of Sport (SUS), Shanghai, People's Republic of China
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18
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Leal JM, Galliano LM, Del Vecchio FB. Effectiveness of High-Intensity Interval Training Versus Moderate-Intensity Continuous Training in Hypertensive Patients: a Systematic Review and Meta-Analysis. Curr Hypertens Rep 2020; 22:26. [PMID: 32125550 DOI: 10.1007/s11906-020-1030-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW The purpose of this meta-analysis is to compare the effects of moderate-intensity continuous training (MICT) and high-intensity interval training (HIIT) on blood pressure of hypertensive individuals. RECENT FINDINGS Continuous aerobic training programs are successful in health promotion and are effective in systolic blood pressure (SBP) and diastolic blood pressure (DBP) modulation. However, HIIT seems to be superior to MICT to improvement of cardiorespiratory fitness. PubMed, ScienceDirect, and Google Scholar were searched for randomized clinical trials that compared chronic effects of HIIT and MICT on BP in hypertensive subjects. Pre- and post-intervention changes in maximal oxygen uptake (VO2max) between MICT and HIIT were analyzed. Both interventions presented significant differences in SBP (MICT: mean difference (MD), 3.7 mmHg [95% CI = 2.57, 4.82], p < 0.00001; and HIIT: MD, 5.64 mmHg [95% CI = 1.69, 9.52], p = 0.005) and in DBP (MICT: MD, 2.41 mmHg [95% CI = 1.09, 3.72], p = 0.0003; and HIIT: MD, 4.8 mmHg [95% CI = 2.9, 6.7], p < 0.00001) compared with the control group. No differences were found in the SBP values (MD, 1.13 mmHg [95% CI = - 0.01, 2.27], p = 0.05); however, differences were found between groups in DBP (MD, 1.63 mmHg [95% CI = 0.83, 2.44], p = 0.0001). In the secondary outcome, both interventions increased VO2max in comparison with control groups (MICT: MD, 1.30 ml/kg/min [95% CI = 0.92, 1.68], p < 0.00001; and HIIT: MD, 4.90 ml/kg/min [95% CI = 3.77, 6.04], p < 0.00001), and HIIT promoted greater improvement than MICT (MD, 2.52 ml/kg/min [95% CI = 1.90, 3.13], p < 0.0001). In conclusion, HIIT and MICT promote reduction in SBP in adults with hypertension, and HIIT showed a greater magnitude in DBP reduction. For hypertensive patients, HIIT may be associated with a greater improvement in VO2max than MICT might.
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Affiliation(s)
- Juliana Moraes Leal
- Faculty of Medicine, Federal University of Pelotas, Pelotas, Brazil. .,, Pelotas, Brazil.
| | - Leony Morgana Galliano
- Superior School of Physical Education, Federal University of Pelotas, Pelotas, RS, Brazil
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19
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Wood G, Murrell A, van der Touw T, Smart N. HIIT is not superior to MICT in altering blood lipids: a systematic review and meta-analysis. BMJ Open Sport Exerc Med 2019; 5:e000647. [PMID: 31921439 PMCID: PMC6937112 DOI: 10.1136/bmjsem-2019-000647] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2019] [Indexed: 01/07/2023] Open
Abstract
Objective To compare the effects of moderate intensity continuous training (MICT) and high intensity interval training (HIIT) on adult lipid profiles; to identify training or participant characteristics that may determine exercise-induced change in total cholesterol (TC), triglycerides (TRG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C). Design Systematic review and meta-analysis. Data sources English language searches of several databases were conducted from inception until September 2019. Eligibility criteria for excluding studies Inclusion: (1) published randomised controlled human trials with group population n≥5; (2) intervention duration ≥4 weeks; (3) comparing HIIT with MICT; and (4) reporting pre–post intervention lipid measurements. Exclusion: subjects with chronic disease, <18 years, pregnant/lactating, in elite athletic training; and studies with a dietary or pharmaceutical intervention component. Results Twenty-nine data sets (mmol/L) of 823 participants were pooled and analysed. Neither HIIT nor MICT was better in decreasing TC (0.10 (−0.06 to 0.19), p=0.12, I2=0%), TRG (−0.05 (−0.11 to 0.01), p=0.10, I2=0%), LDL-C (0.05 (−0.06 to 0.17), p=0.37, I2=0%), or TC/HDL-C (−0.03 (−0.36 to 0.29), p=0.85, I2=0%). HIIT significantly raised HDL-C (0.07 (0.04 to 0.11), p<0.0001, I2=0%) compared with MICT. Conclusion Neither HIIT nor MICT is superior for altering TC, TRG, or LDL-C, or TC-HDL-C ratio. Compared with MICT, HIIT appeared to significantly improve HDL-C. Clinicians may prescribe either protocol to encourage participation in exercise and reduce cardiovascular risk. To raise HDL-C, HIIT may result in a larger effect size compared with MICT. PROSPERO registration number CRD42019136722.
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Affiliation(s)
- Gina Wood
- School of Science and Technology, University of New England, Armidale, New South Wales, Australia
| | - Anna Murrell
- School of Rural Medicine, University of New England, Armidale, New South Wales, Australia
| | - Tom van der Touw
- School of Science and Technology, University of New England, Armidale, New South Wales, Australia
| | - Neil Smart
- School of Science and Technology, University of New England, Armidale, New South Wales, Australia
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Ambulatory blood pressure reduction following 2 weeks of high-intensity interval training on an immersed ergocycle. Arch Cardiovasc Dis 2019; 112:680-690. [DOI: 10.1016/j.acvd.2019.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 07/26/2019] [Accepted: 07/29/2019] [Indexed: 01/16/2023]
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21
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Fealy CE, Nieuwoudt S, Foucher JA, Scelsi AR, Malin SK, Pagadala M, Cruz LA, Li M, Rocco M, Burguera B, Kirwan JP. Functional high-intensity exercise training ameliorates insulin resistance and cardiometabolic risk factors in type 2 diabetes. Exp Physiol 2019; 103:985-994. [PMID: 29766601 DOI: 10.1113/ep086844] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 04/12/2018] [Indexed: 12/15/2022]
Abstract
NEW FINDINGS What is the central question of this study? Does short-duration, high-intensity exercise training that combines functional aerobic and resistance exercises into training sessions lasting 8-20 min benefit individuals with type 2 diabetes? What is the main finding and its importance? Functional high-intensity training improves insulin sensitivity and reduces cardiometabolic risk in individuals with type 2 diabetes. This type of exercise training may be an effective exercise mode for managing type 2 diabetes. The increase in insulin sensitivity addresses a key defect in type 2 diabetes. ABSTRACT Functional high-intensity training (F-HIT) is a novel fitness paradigm that integrates simultaneous aerobic and resistance training in sets of constantly varied movements, based on real-world situational exercises, performed at high-intensity in workouts that range from ∼8 to 20 min per session. We hypothesized that F-HIT would be an effective exercise mode for reducing insulin resistance in type 2 diabetes (T2D). We recruited 13 overweight/obese adults (5 males, 8 females; 53 ± 7 years; BMI 34.5 ± 3.6 kg m-2 , means ± SD) with T2D to participate in a 6-week (3 days week-1 ) supervised F-HIT programme. An oral glucose tolerance test was used to derive measures of insulin sensitivity. F-HIT significantly reduced fat mass (43.8 ± 83.8 vs. 41.6 ± 7.9 kg; P < 0.01), diastolic blood pressure (80.2 ± 7.1 vs. 74.5 ± 5.8; P < 0.01), blood lipids (triglyceride and VLDL, both P < 0.05) and metabolic syndrome z-score (6.4 ± 4.5 vs. -0.2 ± 5.2 AU; P < 0.001), and increased basal fat oxidation (0.08 ± 0.03 vs. 0.10 ± 0.04 g min-1 ; P = 0.05), and high molecular mass adiponectin (214.4 ± 88.9 vs. 288.8 ± 127.4 ng mL-1 ; P < 0.01). Importantly, F-HIT also increased insulin sensitivity (0.037 ± 0.010 vs. 0.042 ± 0.010 AU; P < 0.05). Increases in high molecular mass adiponectin and basal fat oxidation correlated with the change in insulin sensitivity (ρ, 0.75, P < 0.05 and ρ, 0.81, P < 0.01, respectively). Compliance with the training programme was >95% and no injuries or adverse events were reported. These data suggest that F-HIT may be an effective exercise mode for managing T2D. The increase in insulin sensitivity addresses a key defect in T2D and is consistent with improvements observed after more traditional aerobic exercise programmes in overweight/obese adults with T2D.
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Affiliation(s)
- Ciarán E Fealy
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA.,Department of Biomedical Sciences, Kent State University, Kent, OH, USA
| | - Stephan Nieuwoudt
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA.,Department of Physiology and Biophysics, Case Western Reserve University, Cleveland, OH, USA
| | - Julie A Foucher
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Amanda R Scelsi
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Steven K Malin
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Mangesh Pagadala
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA.,Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Lauren A Cruz
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Miranda Li
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Michael Rocco
- Department of Cardiology, Cleveland Clinic, Cleveland, OH, USA
| | - Bartolome Burguera
- Endocrinology and Metabolism Institute, Cleveland Clinic, Cleveland, OH, USA
| | - John P Kirwan
- Department of Pathobiology, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA.,Department of Physiology and Biophysics, Case Western Reserve University, Cleveland, OH, USA
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Feasibility and Health Effects of a 15-Week Combined Exercise Programme for Sedentary Elderly: A Randomised Controlled Trial. BIOMED RESEARCH INTERNATIONAL 2019; 2019:3081029. [PMID: 30809536 PMCID: PMC6364114 DOI: 10.1155/2019/3081029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 01/02/2019] [Indexed: 12/22/2022]
Abstract
There is strong evidence that considerable health benefits can be achieved even with small amounts of physical activity. However, getting people to exercise regularly is a major challenge not least in the elderly population. This study investigated the feasibility and physiological health effects of a pragmatic 15-week exercise programme for sedentary elderly. In a single-blind randomised controlled trial, 45 sedentary 60-83-year-olds (25 women, 20 men) were randomly assigned (2:1 ratio) to a training group (TG, n=30) or a control group (CG, n=15). The training in TG consisted of a combination of exercise modalities (i.e., strength, aerobic fitness, stability, and flexibility training) performed once a week as supervised group-based training and a weekly home-based training for 15 weeks. Feasibility outcomes were exercise intensity, adherence, and adverse events. The primary outcome was change in aerobic fitness (VO2max/kg). Adherence was high (81%) for the supervised exercise and low (0%) for the home-based exercise. No acute injuries occurred in TG, but 4 subjects (13%) reported considerable joint pain related to training. Average heart rate (HR) during the supervised training was 104±12 beats/min (69.3±8.0%HRmax), with 3.9±7.3% of training time >90%HRmax. Intention-to-treat analyses revealed no between-group differences for aerobic fitness (P=0.790) or any secondary cardiovascular outcomes at 15-week follow-up (resting HR or blood pressure; P>0.05). Compared to CG, bodyweight (-2.3 kg, 95% CI -4.0 to -7.0; P=0.006), total fat mass (-2.0 kg, 95% CI -3.5 to -0.5; P=0.01), and total fat percentage (-1.6%, 95% CI -2.8 to -0.3; P=0.01) decreased in TG. The group-based supervised training had high adherence and moderate exercise intensity, whereas the home-based training was not feasible in this study population. This exercise programme performed once a week did not improve aerobic fitness. Thus, supervised training with more vigorous intensity control appears advisable. Clinical Study registration number is H-15016951.
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Viana RB, Naves JPA, Coswig VS, de Lira CAB, Steele J, Fisher JP, Gentil P. Is interval training the magic bullet for fat loss? A systematic review and meta-analysis comparing moderate-intensity continuous training with high-intensity interval training (HIIT). Br J Sports Med 2019; 53:655-664. [PMID: 30765340 DOI: 10.1136/bjsports-2018-099928] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To compare the effects of interval training and moderate-intensity continuous training (MOD) on body adiposity in humans, and to perform subgroup analyses that consider the type and duration of interval training in different groups. DESIGN Systematic review and meta-analysis. DATA SOURCES English-language, Spanish-language and Portuguese-language searches of the electronic databases PubMed and Scopus were conducted from inception to 11 December 2017. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Studies that met the following criteria were included: (1) original articles, (2) human trials, (3) minimum exercise training duration of 4 weeks, and (4) directly or indirectly compared interval training with MOD as the primary or secondary aim. RESULTS Of the 786 studies found, 41 and 36 were included in the qualitative analysis and meta-analysis, respectively. Within-group analyses showed significant reductions in total body fat percentage (%) (interval training: -1.50 [95% CI -2.14 to -0.86, p<0.00001] and MOD: -1.44 [95% CI -2.00 to -0.89, p<0.00001]) and in total absolute fat mass (kg) (interval training: -1.58 [95% CI -2.74 to -0.43, p=0.007] and MOD: -1.13 [95% CI -2.18 to -0.08, p=0.04]), with no significant differences between interval training and MOD for total body fat percentage reduction (-0.23 [95% CI -1.43 to 0.97], p=0.705). However, there was a significant difference between the groups in total absolute fat mass (kg) reduction (-2.28 [95% CI -4.00 to -0.56], p=0.0094). Subgroup analyses comparing sprint interval training (SIT) with MOD protocols favour SIT for loss of total absolute fat mass (kg) (-3.22 [95% CI -5.71 to -0.73], p=0.01). Supervised training, walking/running/jogging, age (<30 years), study quality and intervention duration (<12 weeks) favourably influence the decreases in total absolute fat mass (kg) observed from interval training programmes; however, no significant effect was found on total body fat percentage (%). No effect of sex or body mass index was observed on total absolute fat mass (kg) or total body fat percentage (%). CONCLUSION Interval training and MOD both reduce body fat percentage (%). Interval training provided 28.5% greater reductions in total absolute fat mass (kg) than MOD. TRIAL REGISTRATION NUMBER CRD42018089427.
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Affiliation(s)
- Ricardo Borges Viana
- Faculty of Physical Education and Dance, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - João Pedro Araújo Naves
- Faculty of Physical Education and Dance, Federal University of Goiás, Goiânia, Goiás, Brazil
| | | | | | - James Steele
- Centre for Health, Exercise, and Sport Science, School of Sport, Health and Social Sciences, Southampton, Hampshire, UK
| | - James Peter Fisher
- Centre for Health, Exercise, and Sport Science, School of Sport, Health and Social Sciences, Southampton, Hampshire, UK
| | - Paulo Gentil
- Faculty of Physical Education and Dance, Federal University of Goiás, Goiânia, Goiás, Brazil
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Hayashi S, Otsuki T. Higher left ventricular wall thickness and forearm blood flow may be associated with higher systolic blood pressure in swimmers. ACTA ACUST UNITED AC 2019. [DOI: 10.7600/jpfsm.8.51] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Suguru Hayashi
- Graduate School of Sport and Health Sciences, Ryutsu Keizai University
| | - Takeshi Otsuki
- Faculty of Sport and Health Sciences, Ryutsu Keizai University
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Reimers AK, Knapp G, Reimers CD. Effects of Exercise on the Resting Heart Rate: A Systematic Review and Meta-Analysis of Interventional Studies. J Clin Med 2018; 7:E503. [PMID: 30513777 PMCID: PMC6306777 DOI: 10.3390/jcm7120503] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 11/23/2018] [Accepted: 11/27/2018] [Indexed: 12/17/2022] Open
Abstract
Resting heart rate (RHR) is positively related with mortality. Regular exercise causes a reduction in RHR. The aim of the systematic review was to assess whether regular exercise or sports have an impact on the RHR in healthy subjects by taking different types of sports into account. A systematic literature research was conducted in six databases for the identification of controlled trials dealing with the effects of exercise or sports on the RHR in healthy subjects was performed. The studies were summarized by meta-analyses. The literature search analyzed 191 studies presenting 215 samples fitting the eligibility criteria. 121 trials examined the effects of endurance training, 43 strength training, 15 combined endurance and strength training, 5 additional school sport programs. 21 yoga, 5 tai chi, 3 qigong, and 2 unspecified types of sports. All types of sports decreased the RHR. However, only endurance training and yoga significantly decreased the RHR in both sexes. The exercise-induced decreases of RHR were positively related with the pre-interventional RHR and negatively with the average age of the participants. From this, we can conclude that exercise-especially endurance training and yoga-decreases RHR. This effect may contribute to a reduction in all-cause mortality due to regular exercise or sports.
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Affiliation(s)
- Anne Kerstin Reimers
- Faculty of Behavioral and Social Sciences, Institute of Human Movement Science and Health, Technical University of Chemnitz, Straße der Nationen 62, D-09111 Chemnitz, Germany.
| | - Guido Knapp
- Department of Statistics, TU Dortmund University, Vogelpothsweg 87, D-44227 Dortmund, Germany.
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Chronic Physiological Effects of Swim Training Interventions in Non-Elite Swimmers: A Systematic Review and Meta-Analysis. Sports Med 2018; 48:337-359. [PMID: 29086218 DOI: 10.1007/s40279-017-0805-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Swimming is a popular and potentially health-enhancing exercise, but has received less scientific attention compared with other exercise modes. OBJECTIVE The objective of the study was to determine the chronic (long-term) effect of pool swim training on physiological outcomes in non-elite or non-competitive swimming participants. DESIGN This study was a systematic review with a meta-analysis. DATA SOURCES We searched the electronic databases PubMed, EMBASE and CENTRAL from inception to March 2017. ELIGIBILITY CRITERIA The eligibility criteria included randomised controlled trials, quasi-randomised controlled trials and controlled trials of chronic (long-term) swimming interventions in non-elite or non-competitive swimming participants, with a physiological outcome measure. RESULTS Our search of 6712 records revealed 29 eligible studies. Swimming had a significant and clinically meaningful effect on maximal oxygen uptake compared with the control in an analysis including multiple populations (mean difference 6.32 mL/kg/min; 95% confidence interval 4.33-8.31), and subgroup analyses of healthy children/adolescents (mean difference 7.93 mL/kg/min; 95% confidence interval 3.31-12.55) and those with asthma (mean difference 9.67 mL/kg/min; 95% confidence interval 5.84-13.51) and healthy adults (mean difference 5.87 mL/kg/min; 95% confidence interval 2.93-8.81). Swimming also resulted in significant improvements in other cardiorespiratory fitness-related outcomes such as maximal minute ventilation (mean difference 0.61 L/min; 95% confidence interval 0.17-1.05), submaximal exercise performance (standardised mean difference 0.64; 95% confidence interval 0.14-1.13) and total exercise test time (mean difference 4.27 min; 95% confidence interval 2.11-6.42). Compared with the control, swimming had significant favourable effects on body mass (mean difference - 2.90 kg, 95% confidence interval - 5.02 to - 0.78), body fat percentage in multiple populations (mean difference - 1.92%; 95% confidence interval - 3.25 to - 0.60) and healthy children/adolescents (mean difference - 1.92%; 95% confidence interval - 4.64 to - 0.80) and lean mass (mean difference 1.96 kg; 95% confidence interval 0.21-3.71), but negative effects on waist circumference in a pooled analysis of two studies involving adults with hypertension (mean difference 4.03 cm; 95% confidence interval 2.58-5.49). Regarding lung function, significant effects of swimming vs. the control were found only for peak expiratory volume in analyses including children/adolescents combined with healthy adults (mean difference 58.74 L/min; 95% confidence interval 29.70-87.78) and children/adolescents with asthma alone (mean difference 63.49 L/min; 95% confidence interval 25.01-101.97). Based on limited data, swimming had similar effects to other exercise modes, except for higher post-intervention body mass index values with swimming vs. running in healthy adults (mean difference 1.18 kg/m2; 95% confidence interval 0.54-1.81). CONCLUSIONS Swimming may offer robust beneficial effects on cardiorespiratory fitness and body composition across multiple populations and effects may be comparable to other exercise modes. Future randomised controlled trials are required to establish the effectiveness of swimming on physiological outcomes in healthy populations and those with non-communicable disease.
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27
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Shorter recovery time following high-intensity interval training induced higher body fat loss among overweight women. SPORT SCIENCES FOR HEALTH 2018. [DOI: 10.1007/s11332-018-0505-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Depiazzi JE, Forbes RA, Gibson N, Smith NL, Wilson AC, Boyd RN, Hill K. The effect of aquatic high-intensity interval training on aerobic performance, strength and body composition in a non-athletic population: systematic review and meta-analysis. Clin Rehabil 2018; 33:157-170. [DOI: 10.1177/0269215518792039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Objective: In a non-athletic population, to (1) investigate the effectiveness of high-intensity interval training in an aquatic environment (A-HIIT) on aerobic performance, strength, and body composition and (2) report on safety of this approach. Method: A systematic search was undertaken of six databases until May 2018. Trials were eligible for inclusion if they compared the effect of A-HIIT in a non-athletic population with a control group that received no exercise training. Data were extracted independently by two reviewers and meta-analyses were undertaken using a random effects model to produce standardized mean difference (SMD) and 95% confidence intervals (CIs). Risk of bias was assessed using Cochrane’s risk of bias tool. All studies were graded using Physiotherapy Evidence Database (PEDro) and Consensus for Exercise Reporting Template (CERT) scales to determine quality of reporting. Results: Eight studies reported over 13 papers met study criteria ( n = 377). Compared with a control group, those who completed a program of A-HIIT demonstrated greater aerobic performance (SMD 0.69 (95% CI 0.39–0.98); I2 = 0%; n = 191) and lower limb muscle strength (SMD 0.30 (95% CI 0.04–0.56); I2 = 0%; n = 237). No differences were seen in measures of body composition or the number of adverse events. All studies were at risk of performance bias. The (mean ± SD) PEDro and CERT scores were 4.9 ± 1.5 and 15.1 ± 2.1, respectively. Conclusion: In a non-athletic population, A-HIIT was safe and may have improved aerobic performance and lower limb strength. The exercise interventions were well described and monitoring and reporting of exercise intensity in water was feasible.
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Affiliation(s)
- Julie E Depiazzi
- School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia
- Department of Physiotherapy, Princess Margaret Hospital, Perth, WA, Australia
| | - Rachel A Forbes
- Department of Physiotherapy, Princess Margaret Hospital, Perth, WA, Australia
| | - Noula Gibson
- School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia
- Department of Physiotherapy, Princess Margaret Hospital, Perth, WA, Australia
| | - Nadine L Smith
- Department of Physiotherapy, Princess Margaret Hospital, Perth, WA, Australia
| | - Andrew C Wilson
- School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia
- Department of Respiratory Medicine, Princess Margaret Hospital, Perth, WA, Australia
- Children’s Lung Health, Telethon Kids Institute, Perth, WA, Australia
- School of Paediatrics and Child Health, The University of Western Australia, Perth, WA, Australia
| | - Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Lady Cilento Children’s Hospital, Brisbane, QLD, Australia
| | - Kylie Hill
- School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia
- Institute for Respiratory Health, Sir Charles Gairdner Hospital, Perth, WA, Australia
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Füzéki E, Banzer W. Physical Activity Recommendations for Health and Beyond in Currently Inactive Populations. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15051042. [PMID: 29789470 PMCID: PMC5982081 DOI: 10.3390/ijerph15051042] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/21/2018] [Accepted: 05/21/2018] [Indexed: 12/14/2022]
Abstract
Widespread persistent inactivity makes continued efforts in physical activity promotion a persistent challenge. The precise content of physical activity recommendations is not broadly known, and there are concerns that the general messaging of the guidelines, including the recommendations to perform at least 150 min of at least moderate intensity physical activity per week might seem unattainable for and even actually discourage currently inactive people. Here we show that there are a myriad of ways of being physically active, and provide (in part) out-of-the-box examples of evidence based, pragmatic, easily accessible physical activity regimes below 150 min and/or with lower than moderate intensity that yield meaningful health benefits for currently inactive people.
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Affiliation(s)
- Eszter Füzéki
- Department of Sports Medicine, Goethe University Frankfurt, 60487 Frankfurt, Germany.
| | - Winfried Banzer
- Department of Sports Medicine, Goethe University Frankfurt, 60487 Frankfurt, Germany.
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Jurio-Iriarte B, Maldonado-Martín S. Effects of Different Exercise Training Programs on Cardiorespiratory Fitness in Overweight/Obese Adults With Hypertension: A Pilot Study. Health Promot Pract 2018; 20:390-400. [PMID: 29742935 DOI: 10.1177/1524839918774310] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The goal of the study was to compare the effects of two supervised aerobic exercise programs (moderate-intensity continuous training [MICT] vs. high-intensity interval training [HIIT]) after 8-, 12-, and 16-week intervention periods on cardiorespiratory fitness (CRF) in overweight/obese adults diagnosed with hypertension. Participants ( N = 64) were divided into three intervention cohorts (control group [CG], MICT, and HIIT) and each of these, in turn, into three intervention length cohorts (8, 12, and 16 weeks). Supervised groups exercised twice a week. There were no statistical changes in postintervention periods in CG ( g < 0.1). CRF as assessed by peak oxygen uptake (mL kg-1·min-1) increased ( p < .001) in exercise groups (MICT, 3.8 ± 3.3, g = 0.6; HIIT, 4.2 ± 4.7, g = 0.7). The effect of exercise interventions compared with CG was substantial ( p < .02, g > .8) and mostly consequence of HIIT-related effects. The improvements on CRF occurred after 12 and 16 weeks in exercise interventions, rather than in the 8-week group or CG, where Hedges's g index indicated small effect. This study may suggest that both MICT and HIIT exert cardioprotector effects on hypertension in the overweight/obese population. However, short-term training duration (<12 weeks) does not seem to improve CRF, and HIIT intervention might generate higher aerobic capacity, which seems to grow as intervention lengthens.
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Affiliation(s)
- Borja Jurio-Iriarte
- 1 University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Basque Country, Spain
| | - Sara Maldonado-Martín
- 1 University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Basque Country, Spain
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Igarashi Y, Nogami Y. Response of Lipids and Lipoproteins to Regular Aquatic Endurance Exercise: A Meta-Analysis of Randomized Controlled Trials. J Atheroscler Thromb 2018; 26:14-30. [PMID: 29743386 PMCID: PMC6308265 DOI: 10.5551/jat.42937] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Aim: No meta-analysis has examined the effect of regular aquatic endurance exercise on lipid and lipoprotein levels. The purpose of the current work was to perform a meta-analysis to evaluate the effects of regular aquatic endurance exercise on lipid and lipoprotein levels. Methods: The inclusion criteria of the randomized controlled trials were healthy adults in an exercise group performing regular aquatic exercise and a control group not exercising, with a description of the serum high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), total cholesterol, or triglyceride levels provided. The net change in the lipid and lipoprotein levels was calculated from each trial, and the changes in the lipid and lipoprotein levels were pooled using a random effects model. Results: The meta-analysis examined 10 trials involving aquatic endurance exercise and 327 subjects. The pooled net changes in HDL-C, LDL-C, and total cholesterol improved significantly (HDL-C, 4.6 mg/dL; LDL-C, −10.1 mg/dL; total cholesterol, −8.5 mg/dL). When trials were limited to those involving only women, the pooled net changes in HDL-C, LDL-C, and total cholesterol improved significantly. When trials were limited to those involving subjects with a mean age < 60 years, the pooled net changes in HDL-C, total cholesterol, and triglyceride improved significantly. When trials were limited to those with dyslipidemia, the pooled net changes in HDL-C, LDL-C, total cholesterol, and triglyceride improved significantly. Conclusions: Aquatic endurance exercise improved the lipid and lipoprotein levels and benefited women, middle-aged subjects, and patients with dyslipidemia in particular.
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Affiliation(s)
- Yutaka Igarashi
- Graduate School of Sport and Exercise Sciences, Osaka University of Health and Sport Sciences
| | - Yoshie Nogami
- Faculty of Engineering, Department of Human Environmental Sciences, Shonan Institute of Technology
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Randers MB, Hagman M, Brix J, Christensen JF, Pedersen MT, Nielsen JJ, Krustrup P. Effects of 3 months of full-court and half-court street basketball training on health profile in untrained men. JOURNAL OF SPORT AND HEALTH SCIENCE 2018; 7:132-138. [PMID: 30356444 PMCID: PMC6180545 DOI: 10.1016/j.jshs.2017.09.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/30/2017] [Accepted: 08/14/2017] [Indexed: 05/23/2023]
Abstract
PURPOSE The aim of the present study was to investigate whether street basketball organized as 3 v 3 on either a half court (HC) with 1 basket or a full court (FC) with 2 baskets could improve fitness and health profiles of untrained men after 3 months of supervised training. METHODS Thirty-five untrained men (aged 20-42 years) completed the pre- and post-intervention testing (FC: n = 13, HC: n = 12, CO (control): n = 10). The training attendance was 2.0 ± 0.4 and 1.9 ± 0.3 times per week in FC and HC, respectively. Mean heart rate (HR) was 83.8 ± 6.0 percent of maximal heart rate (%HRmax) and 84.5 ± 2.9 %HRmax in FC and HC, respectively. RESULTS The 3 months of street basketball training on an FC with 2 baskets increased maximal oxygen uptake (2.4 mL/min/kg (95% confidence interval (CI): 1.0-3.9)), time to exhaustion (47 s (95%CI: 26-67)), lean body mass (0.8 kg (95%CI: 0.1-1.5)), and bone mineral density (0.021 g/cm2 (95%CI: 0.011-0.031)), whereas mean arterial pressure (-5.6 mmHg (95%CI: -7.5 to 3.7)), body fat percentage (-1.6%, (95%CI: -2.5 to -0.7)), heart rate (-18 bpm (95%CI: -24 to -12)), and blood lactate (median: -1.4 mmol/L (interquartile range: -1.5 to -0.6)) during submaximal running were lowered. The changes were less pronounced after the training period when playing on an HC with 1 basket, but increases in maximal oxygen uptake (1.6 mL/min/kg (95%CI: -0.1 to 3.3)), time to exhaustion (28 s (95%CI: 9-47)), lean body mass (1.3 kg (95%CI: 0.3-2.4)), and lower body fat percentage (-0.9% (95%CI: -1.9 to -0.1)) were observed in this group. CONCLUSION Three months of 3 v 3 street basketball training improved fitness and led to broad-spectrum improvements in variables related to overall health profile, with the most marked effects observed when playing on an FC with 2 baskets.
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Affiliation(s)
- Morten B. Randers
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 5230, Denmark
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen 2200, Denmark
| | - Marie Hagman
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 5230, Denmark
| | - Jonathan Brix
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen 2200, Denmark
| | - Jesper F. Christensen
- Centre of Inflammation and Metabolism (CIM) and Centre for Physical Activity Research (CFAS), Rigshospitalet, Faculty of Health Science, Copenhagen University Hospital, 7641, University of Copenhagen, Copenhagen 2100, Denmark
| | - Mogens T. Pedersen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen 2200, Denmark
| | - Jens J. Nielsen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen 2200, Denmark
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense 5230, Denmark
- Sport and Health Sciences, University of Exeter, Exeter, EX1 2LU, UK
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High Intensity Crossfit Training Compared to High Intensity Swimming: A Pre-Post Trial to Assess the Impact on Body Composition, Muscle Strength and Resting Energy Expenditure. Asian J Sports Med 2017. [DOI: 10.5812/asjsm.13843] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Krustrup P, Helge EW, Hansen PR, Aagaard P, Hagman M, Randers MB, de Sousa M, Mohr M. Effects of recreational football on women's fitness and health: adaptations and mechanisms. Eur J Appl Physiol 2017; 118:11-32. [PMID: 29164325 DOI: 10.1007/s00421-017-3733-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 09/28/2017] [Indexed: 12/30/2022]
Abstract
The review describes the fitness and health effects of recreational football in women aged 18-65 years. The review documents that 2 × 1 h of recreational football training for 12-16 weeks causes marked improvements in maximal oxygen uptake (5-15%) and myocardial function in women. Moreover, mean arterial blood pressure was shown to decrease by 2-5 mmHg in normotensive women and 6-8 mmHg in hypertensive women. This review also show that short-term (< 4 months) and medium-term (4-16 months) recreational football training has major beneficial impact on metabolic health profile in women, with fat losses of 1-3 kg and improvements in blood lipid profile. Lastly, 2 × 1 h per week of recreational football training for women elevates lower extremity bone mineralisation by 1-5% and whole-body bone mineralization by 1-2% within 4-12-month interventions. These training adaptations are related to the high heart rates, high number of fast runs, and multiple changes of direction and speed occurring during recreational football training for untrained women. In conclusion, regular small-sided football training for women is an intense and versatile type of training that combines elements of high-intensity interval training (HIIT), endurance training and strength training, thereby providing optimal stimuli for cardiovascular, metabolic and musculoskeletal fitness. Recreational football, therefore, seems to be an effective tool for prevention and treatment of lifestyle diseases in young and middle-aged women, including hypertension, type 2 diabetes and osteopenia. Future research should elucidate effects of football training for elderly women, and as treatment and rehabilitation of breast cancer patients and other women patient groups.
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Affiliation(s)
- Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Campusvej 55, 3450, Odense, Denmark. .,Sport and Health Sciences, College of Life and Environmental Sciences, St Luke's Campus, University of Exeter, Exeter, UK.
| | - Eva Wulff Helge
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Peter R Hansen
- Department of Cardiology, Herlev-Gentofte University Hospital, Gentofte, Denmark
| | - Per Aagaard
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Campusvej 55, 3450, Odense, Denmark
| | - Marie Hagman
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Campusvej 55, 3450, Odense, Denmark
| | - Morten B Randers
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Campusvej 55, 3450, Odense, Denmark
| | - Maysa de Sousa
- Laboratory of Medical Investigation, LIM-18, Endocrinology Division, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Magni Mohr
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Campusvej 55, 3450, Odense, Denmark.,Centre of Health Science, Faculty of Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands.,Center of Health and Human Performance, Department of Food and Nutrition, and Sport Science, University of Gothenburg, Gothenburg, Sweden
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Mohr M, Nielsen TS, Weihe P, Thomsen JA, Aquino G, Krustrup P, Nordsborg NB. Muscle ion transporters and antioxidative proteins have different adaptive potential in arm than in leg skeletal muscle with exercise training. Physiol Rep 2017; 5:5/19/e13470. [PMID: 29038365 PMCID: PMC5641943 DOI: 10.14814/phy2.13470] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 09/07/2017] [Accepted: 09/11/2017] [Indexed: 11/24/2022] Open
Abstract
It was evaluated whether upper‐body compared to lower‐body musculature exhibits a different phenotype in relation to capacity for handling reactive oxygen species (ROS), H+, La−, Na+, K+ and also whether it differs in adaptive potential to exercise training. Eighty‐three sedentary premenopausal women aged 45 ± 6 years (mean ± SD) were randomized into a high‐intensity intermittent swimming group (HIS, n = 21), a moderate‐intensity swimming group (MOS, n = 21), a soccer group (SOC, n = 21), or a control group (CON, n = 20). Intervention groups completed three weekly training sessions for 15 weeks, and pre‐ and postintervention biopsies were obtained from deltoideus and vastus lateralis muscle. Before training, monocarboxylate transporter 4 (MCT4), Na+/K+ pump α2, and superoxide dismutase 2 (SOD2) expressions were lower (P < 0.05) in m. deltoideus than in m. vastus lateralis, whereas deltoid had higher (P < 0.05) Na+/H+ exchanger 1 (NHE1) expression. As a result of training, Na+/K+ pump α2 isoform expression was elevated only in deltoideus muscle, while upregulation (P < 0.05) of the α1 and β1 subunits, phospholemman (FXYD1), NHE1, and superoxide dismutase 1 expression occurred exclusively in vastus lateralis muscle. The increased (P < 0.05) expression of MCT4 and SOD2 in deltoid muscle after HIS and vastus lateralis muscle after SOC were similar. In conclusion, arm musculature displays lower basal ROS, La−, K+ handling capability but higher Na+‐dependent H+ extrusion capacity than leg musculature. Training‐induced changes in the ion‐transporting and antioxidant proteins clearly differed between muscle groups.
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Affiliation(s)
- Magni Mohr
- Centre of Health Sciences, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands.,Center for Health and Human Performance, Department of Food and Nutrition, and Sport Science, University of Gothenburg, Gothenburg, Sweden
| | - Tobias Schmidt Nielsen
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Pál Weihe
- Centre of Health Sciences, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands.,Department of Occupational Medicine and Public Health, The Faroese Hospital System, Tórshavn, Faroe Islands
| | - Jákup A Thomsen
- Centre of Health Sciences, Faculty of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - Giovanna Aquino
- Department of Movement Sciences and Wellness (DiSMEB), University "Parthenope", Naples, Italy.,CEINGE-Advanced Biotechnologies, Naples, Italy
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, Faculty of Health Sciences, SDU Sport and Health Sciences Cluster (SHSC) University of Southern Denmark, Odense, Denmark.,Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Nikolai B Nordsborg
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, University of Copenhagen, Copenhagen, Denmark
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Connolly LJ, Bailey SJ, Krustrup P, Fulford J, Smietanka C, Jones AM. Effects of self-paced interval and continuous training on health markers in women. Eur J Appl Physiol 2017; 117:2281-2293. [PMID: 28932907 PMCID: PMC5640747 DOI: 10.1007/s00421-017-3715-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 08/28/2017] [Indexed: 01/17/2023]
Abstract
PURPOSE To compare the effects of self-paced high-intensity interval and continuous cycle training on health markers in premenopausal women. METHODS Forty-five inactive females were randomised to a high-intensity interval training (HIIT; n = 15), continuous training (CT; n = 15) or an inactive control (CON; n = 15) group. HIIT performed 5 × 5 min sets comprising repetitions of 30-s low-, 20-s moderate- and 10-s high-intensity cycling with 2 min rest between sets. CT completed 50 min of continuous cycling. Training was completed self-paced, 3 times weekly for 12 weeks. RESULTS Peak oxygen uptake (16 ± 8 and 21 ± 12%), resting heart rate (HR) (-5 ± 9 and -4 ± 7 bpm) and visual and verbal learning improved following HIIT and CT compared to CON (P < 0.05). Total body mass (-0.7 ± 1.4 kg), submaximal walking HR (-3 ± 4 bpm) and verbal memory were enhanced following HIIT (P < 0.05), whereas mental well-being, systolic (-5 ± 6 mmHg) and mean arterial (-3 ± 5 mmHg) blood pressures were improved following CT (P < 0.05). Participants reported similar levels of enjoyment following HIIT and CT, and there were no changes in fasting serum lipids, fasting blood [glucose] or [glucose] during an oral glucose tolerance test following either HIIT or CT (P > 0.05). No outcome variable changed in the CON group (P > 0.05). CONCLUSIONS Twelve weeks of self-paced HIIT and CT were similarly effective at improving cardiorespiratory fitness, resting HR and cognitive function in inactive premenopausal women, whereas blood pressure, submaximal HR, well-being and body mass adaptations were training-type-specific. Both training methods improved established health markers, but the adaptations to HIIT were evoked for a lower time commitment.
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Affiliation(s)
- Luke J Connolly
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, UK
| | - Stephen J Bailey
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Peter Krustrup
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, UK.,Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Jonathan Fulford
- NIHR Exeter Clinical Research Facility, University of Exeter Medical School, Exeter, UK
| | - Chris Smietanka
- Faculty of Sport and Health Sciences, University of St Mark and St John, Plymouth, UK
| | - Andrew M Jones
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, UK.
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37
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Keating SE, Johnson NA, Mielke GI, Coombes JS. A systematic review and meta-analysis of interval training versus moderate-intensity continuous training on body adiposity. Obes Rev 2017; 18:943-964. [PMID: 28513103 DOI: 10.1111/obr.12536] [Citation(s) in RCA: 171] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 02/08/2017] [Accepted: 02/17/2017] [Indexed: 01/07/2023]
Abstract
Interval training (including high-intensity interval training [HIIT] and sprint interval training [SIT]) is promoted in both scientific and lay media as being a superior and time-efficient method for fat loss compared with traditional moderate-intensity continuous training (MICT). We evaluated the efficacy of HIIT/SIT when directly compared with MICT for the modulation of body adiposity. Databases were searched to 31 August 2016 for studies with exercise training interventions with minimum 4-week duration. Meta-analyses were conducted for within-group and between-group comparisons for total body fat percentage (%) and fat mass (kg). To investigate heterogeneity, we conducted sensitivity and meta-regression analyses. Of the 6,074 studies netted, 31 were included. Within-group analyses demonstrated reductions in total body fat (%) (HIIT/SIT: -1.26 [95% CI: -1.80; -0.72] and MICT: -1.48 [95% CI: -1.89; -1.06]) and fat mass (kg) (HIIT/SIT: -1.38 [95% CI: -1.99; -0.77] and MICT: -0.91 [95% CI: -1.45; -0.37]). There were no differences between HIIT/SIT and MICT for any body fat outcome. Analyses comparing MICT with HIIT/SIT protocols of lower time commitment and/or energy expenditure tended to favour MICT for total body fat reduction (p = 0.09). HIIT/SIT appears to provide similar benefits to MICT for body fat reduction, although not necessarily in a more time-efficient manner. However, neither short-term HIIT/SIT nor MICT produced clinically meaningful reductions in body fat.
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Affiliation(s)
- S E Keating
- Discipline of Exercise and Sport Science, Faculty of Health Sciences, University of Sydney, Sydney, New South Wales, Australia.,Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
| | - N A Johnson
- Discipline of Exercise and Sport Science, Faculty of Health Sciences, University of Sydney, Sydney, New South Wales, Australia.,Boden Institute of Obesity, Nutrition, Exercise & Eating Disorders, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - G I Mielke
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia.,Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil
| | - J S Coombes
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
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38
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Krustrup P, Skoradal MB, Randers MB, Weihe P, Uth J, Mortensen J, Mohr M. Broad-spectrum health improvements with one year of soccer training in inactive mildly hypertensive middle-aged women. Scand J Med Sci Sports 2017; 27:1893-1901. [PMID: 28124381 DOI: 10.1111/sms.12829] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2016] [Indexed: 01/06/2023]
Abstract
The study tested the hypothesis that long-term soccer training has positive impact on cardiovascular profile, body composition, bone health, and physical capacity in inactive, pre-menopausal women with mild hypertension. The study applied a randomized controlled design in which physically inactive middle-aged women were separated into a soccer training group (n=19; SOC) and a control group (n=12; CON). SOC performed 128±29 (±SD) one-h small-sided soccer training sessions over one year. Blood pressure, body composition, blood lipid profile, and fitness level were determined pre- and post-intervention. Over one year, mean arterial pressure decreased more in SOC than in CON (-5±7 vs +4±5 mmHg; P<.05). Total-body fat mass decreased more (P<.05) in SOC than in CON (-2.5±2.5 vs +0.6±3.2 kg; P<.05), while the change scores for lean body mass were not significantly different in SOC (2.6±2.7 kg) compared to CON (1.1±1.9 kg, P=.09). Over one year, change scores in whole-body bone mineral density (0.004±0.032 vs -0.019±0.026 g·cm2 ) as well as bone mineral content (30±70 vs -39±113 g) were positive in SOC compared to CON (P<.05). Post-intervention plasma triglycerides decreased more (-0.1±0.7 vs +0.2±0.2 mmol·L-1 ) and HDL cholesterol increased more (0.2±0.7 vs -0.2±0.2 mmol·L-1 ) in SOC than in CON (P<.05). Yo-Yo intermittent endurance level 1 (122±105 vs 2±21%) and 20-m sprint performance (6±6 vs -1±2%) increased more (P<.05) in SOC than in CON. In conclusion, long-term soccer training resulted in broad-spectrum improvements in the health profile of untrained, pre-menopausal women with mild hypertension, including cardiovascular, metabolic, and musculo-skeletal benefits.
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Affiliation(s)
- P Krustrup
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense M, Denmark.,Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - M-B Skoradal
- Centre of Health Sciences, Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - M B Randers
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense M, Denmark
| | - P Weihe
- Centre of Health Sciences, Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands.,Department of Occupational Medicine and Public Health, The Faroese Hospital System, Tórshavn, Faroe Islands
| | - J Uth
- Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC), University of Southern Denmark, Odense M, Denmark.,University Hospitals Centre for Health Research (UCSF), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - J Mortensen
- Department of Medicine, The Faroese National Hospital, Tórshavn, Faroe Islands.,Department of Clinical Physiology, Nuclear Medicine & PET, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - M Mohr
- Centre of Health Sciences, Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands.,Center of Health and Human Performance, Department of Food and Nutrition, and Sport Science, University of Gothenburg, Gothenburg, Sweden
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Nagle EF, Sanders ME, Franklin BA. Aquatic High Intensity Interval Training for Cardiometabolic Health: Benefits and Training Design. Am J Lifestyle Med 2017; 11:64-76. [PMID: 30202315 PMCID: PMC6124844 DOI: 10.1177/1559827615583640] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 02/23/2015] [Indexed: 12/31/2022] Open
Abstract
High-intensity interval training (HIIT) has emerged as an attractive alternative to traditional continuous exercise training (CT) programs for clinical and healthy populations who find that they can achieve equal or greater fitness benefits in less time. Land-based HIIT may not be an appropriate choice for some participants. Few studies have explored the acute responses and chronic adaptations of HIIT in an aquatic environment, and no study has compared the cardiometabolic responses of an aquatic-based program to a land-based HIIT program. Shallow-water aquatic exercise (AE) programs utilizing HIIT have elicited comparable and, in some cases, greater physiological responses compared with constant-intensity or continuous AE regimens. Factors that may explain why HIIT routines evoke greater cardiometabolic responses than CT protocols may be based on the types of exercises and how they are cued to effectively manipulate hydrodynamic properties for greater intensities. Favorable aquatic HIIT protocols such as the S.W.E.A.T. system may serve as a beneficial alternative to land-based HIIT programs for clinical, and athletic populations, potentially reducing the likelihood of associated musculoskeletal and orthopedic complications. Hence, the purpose of this review is to examine the role of AE as an alternative safe and effective HIIT modality.
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Affiliation(s)
- Elizabeth F. Nagle
- Elizabeth F. Nagle, PhD, Department of Health and Physical Activity, University of Pittsburgh, 140 Trees Hall, Pittsburgh, PA 15261; e-mail:
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40
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High-Intensity Interval Training Versus Moderate-Intensity Continuous Training in the Prevention/Management of Cardiovascular Disease. Cardiol Rev 2016; 24:273-281. [DOI: 10.1097/crd.0000000000000124] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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41
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Batacan RB, Duncan MJ, Dalbo VJ, Tucker PS, Fenning AS. Effects of high-intensity interval training on cardiometabolic health: a systematic review and meta-analysis of intervention studies. Br J Sports Med 2016; 51:494-503. [PMID: 27797726 DOI: 10.1136/bjsports-2015-095841] [Citation(s) in RCA: 399] [Impact Index Per Article: 49.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2016] [Indexed: 01/19/2023]
Abstract
The current review clarifies the cardiometabolic health effects of high-intensity interval training (HIIT) in adults. A systematic search (PubMed) examining HIIT and cardiometabolic health markers was completed on 15 October 2015. Sixty-five intervention studies were included for review and the methodological quality of included studies was assessed using the Downs and Black score. Studies were classified by intervention duration and body mass index classification. Outcomes with at least 5 effect sizes were synthesised using a random-effects meta-analysis of the standardised mean difference (SMD) in cardiometabolic health markers (baseline to postintervention) using Review Manager 5.3. Short-term (ST) HIIT (<12 weeks) significantly improved maximal oxygen uptake (VO2 max; SMD 0.74, 95% CI 0.36 to 1.12; p<0.001), diastolic blood pressure (DBP; SMD -0.52, 95% CI -0.89 to -0.16; p<0.01) and fasting glucose (SMD -0.35, 95% CI -0.62 to -0.09; p<0.01) in overweight/obese populations. Long-term (LT) HIIT (≥12 weeks) significantly improved waist circumference (SMD -0.20, 95% CI -0.38 to -0.01; p<0.05), % body fat (SMD -0.40, 95% CI -0.74 to -0.06; p<0.05), VO2 max (SMD 1.20, 95% CI 0.57 to 1.83; p<0.001), resting heart rate (SMD -0.33, 95% CI -0.56 to -0.09; p<0.01), systolic blood pressure (SMD -0.35, 95% CI -0.60 to -0.09; p<0.01) and DBP (SMD -0.38, 95% CI -0.65 to -0.10; p<0.01) in overweight/obese populations. HIIT demonstrated no effect on insulin, lipid profile, C reactive protein or interleukin 6 in overweight/obese populations. In normal weight populations, ST-HIIT and LT-HIIT significantly improved VO2 max, but no other significant effects were observed. Current evidence suggests that ST-HIIT and LT-HIIT can increase VO2 max and improve some cardiometabolic risk factors in overweight/obese populations.
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Affiliation(s)
- Romeo B Batacan
- School of Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia.,Centre for Physical Activity Studies, Central Queensland University, Rockhampton, Queensland, Australia
| | - Mitch J Duncan
- Faculty of Health and Medicine, School of Medicine & Public Health, Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, Queensland, Australia
| | - Vincent J Dalbo
- School of Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia.,Clinical Biochemistry Laboratory, Central Queensland University, Rockhampton, Queensland, Australia
| | - Patrick S Tucker
- School of Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia.,Clinical Biochemistry Laboratory, Central Queensland University, Rockhampton, Queensland, Australia
| | - Andrew S Fenning
- School of Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia.,Centre for Physical Activity Studies, Central Queensland University, Rockhampton, Queensland, Australia
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42
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Exercise intensity and hypertension: what’s new? J Hum Hypertens 2016; 31:157-164. [DOI: 10.1038/jhh.2016.62] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 06/22/2016] [Accepted: 07/15/2016] [Indexed: 12/16/2022]
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43
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Connolly LJ, Nordsborg NB, Nyberg M, Weihe P, Krustrup P, Mohr M. Low-volume high-intensity swim training is superior to high-volume low-intensity training in relation to insulin sensitivity and glucose control in inactive middle-aged women. Eur J Appl Physiol 2016; 116:1889-97. [PMID: 27473445 DOI: 10.1007/s00421-016-3441-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 07/20/2016] [Indexed: 12/31/2022]
Abstract
PURPOSE We tested the hypothesis that low-volume high-intensity swimming has a larger impact on insulin sensitivity and glucose control than high-volume low-intensity swimming in inactive premenopausal women with mild hypertension. METHODS Sixty-two untrained premenopausal women were randomised to an inactive control (n = 20; CON), a high-intensity low-volume (n = 21; HIT) or a low-intensity high-volume (n = 21; LIT) training group. During the 15-week intervention period, HIT performed 3 weekly 6-10 × 30-s all-out swimming intervals (average heart rate (HR) = 86 ± 3 % HRmax) interspersed by 2-min recovery periods and LIT swam continuously for 1 h at low intensity (average HR = 73 ± 3 % HRmax). Fasting blood samples were taken and an oral glucose tolerance test (OGTT) was conducted pre- and post-intervention. RESULTS After HIT, resting plasma [insulin] was lowered (17 ± 34 %; P < 0.05) but remained similar after LIT and CON. Following HIT, 60-min OGTT plasma [insulin] and [glucose] was lowered (24 ± 30 % and 10 ± 16 %; P < 0.05) but remained similar after LIT and CON. Total area under the curve for plasma [glucose] was lower (P < 0.05) after HIT than LIT (660 ± 141 vs. 860 ± 325 mmol min L(-1)). Insulin sensitivity (HOMA-IR) had increased (P < 0.05) by 22 ± 34 % after HIT, with no significant change after LIT or CON, respectively. Plasma soluble intracellular cell adhesion molecule 1 was lowered (P < 0.05) by 4 ± 8 and 3 ± 9 % after HIT and CON, respectively, while plasma soluble vascular cell adhesion molecule 1 had decreased (P < 0.05) by 8 ± 23 % after HIT only. CONCLUSIONS These findings suggest that low-volume high-intensity intermittent swimming is an effective and time-efficient training strategy for improving insulin sensitivity, glucose control and biomarkers of vascular function in inactive, middle-aged mildly hypertensive women.
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Affiliation(s)
- Luke J Connolly
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Nikolai B Nordsborg
- Department of Nutrition, Exercise and Sports, Section of Integrative Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Michael Nyberg
- Department of Nutrition, Exercise and Sports, Section of Integrative Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Pál Weihe
- Department of Occupational Medicine and Public Health, The Faroese Hospital System, Tórshavn, Faroe Islands
- Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - Peter Krustrup
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
- Department of Nutrition, Exercise and Sports, Section of Integrative Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Magni Mohr
- Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands.
- Department of Food and Nutrition, and Sport Sciences, Center for Health and Human Performance, University of Gothenburg, Gothenburg, Sweden.
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Evaluating a Nationwide Recreational Football Intervention: Recruitment, Attendance, Adherence, Exercise Intensity, and Health Effects. BIOMED RESEARCH INTERNATIONAL 2016; 2016:7231545. [PMID: 27437401 PMCID: PMC4942591 DOI: 10.1155/2016/7231545] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 04/20/2016] [Accepted: 05/12/2016] [Indexed: 01/22/2023]
Abstract
The present study evaluated a nationwide exercise intervention with Football Fitness in a small-scale society. In all, 741 adult participants (20–72 yrs) were successfully recruited for Football Fitness training in local football clubs, corresponding to 2.1% of the adult population. A preintervention test battery including resting heart rate (RHR), blood pressure, and body mass measurements along with performance tests (Yo-Yo Intermittent Endurance level 1 (Yo-Yo IE1), the Arrowhead Agility Test, and the Flamingo Balance Test) were performed (n = 502). Training attendance (n = 310) was 1.6 ± 0.2 sessions per week (range: 0.6–2.9), corresponding to 28.8 ± 1.0 sessions during the 18 wk intervention period. After 18 wks mean arterial pressure (MAP) was −2.7 ± 0.7 mmHg lower (P < 0.05; n = 151) with even greater (P < 0.05) reductions for those with baseline MAP values >99 mmHg (−5.6 ± 1.5 mmHg; n = 50). RHR was lowered (P < 0.05) by 6 bpm after intervention (77 ± 1 to 71 ± 1 bpm). Yo-Yo IE1 performance increased by 41% (540 ± 27 to 752 ± 45 m), while agility and postural balance were improved (P < 0.05) by ~6 and ~45%, respectively. In conclusion, Football Fitness was shown to be a successful health-promoting nationwide training intervention for adult participants with an extraordinary recruitment, a high attendance rate, moderate adherence, high exercise intensity, and marked benefits in cardiovascular health profile and fitness.
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Mohr M, Helge EW, Petersen LF, Lindenskov A, Weihe P, Mortensen J, Jørgensen NR, Krustrup P. Effects of soccer vs swim training on bone formation in sedentary middle-aged women. Eur J Appl Physiol 2015; 115:2671-9. [DOI: 10.1007/s00421-015-3231-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 07/29/2015] [Indexed: 11/30/2022]
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Nordsborg NB, Connolly L, Weihe P, Iuliano E, Krustrup P, Saltin B, Mohr M. Oxidative capacity and glycogen content increase more in arm than leg muscle in sedentary women after intense training. J Appl Physiol (1985) 2015; 119:116-23. [PMID: 26023221 DOI: 10.1152/japplphysiol.00101.2015] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 05/18/2015] [Indexed: 11/22/2022] Open
Abstract
The hypothesis that the adaptive capacity is higher in human upper- than lower-body skeletal muscle was tested. Furthermore, the hypothesis that more pronounced adaptations in upper-body musculature can be achieved by "low-volume high-intensity" compared with "high-volume low-intensity" exercise training was evaluated. A group of sedentary premenopausal women aged 45 ± 6 yr (± SD) with expected high adaptive potential in both upper- and lower-extremity muscle groups participated. After random allocation to high-intensity swimming (HIS, n = 21), moderate-intensity swimming (MOS, n = 21), soccer (SOC, n = 21) or a nontraining control group (CON, n = 20), the training groups completed three workouts per week for 15 wk. Resting muscle biopsies were obtained from the vastus lateralis muscle and deltoideus muscle before and after the intervention. After the training intervention, a larger (P < 0.05) increase existed in deltoideus muscle of the HIS group compared with vastus lateralis muscle of the SOC group for citrate synthase maximal activity (95 ± 89 vs. 27 ± 34%), citrate synthase protein expression (100 ± 29 vs. 31 ± 44%), 3-hydroxyacyl-CoA dehydrogenase maximal activity (35 ± 43 vs. 3 ± 25%), muscle glycogen content (63 ± 76 vs. 20 ± 51%), and expression of mitochondrial complex II, III, and IV. Additionally, HIS caused higher (P < 0.05) increases than MOS in deltoideus muscle citrate synthase maximal activity, citrate synthase protein expression, and muscle glycogen content. In conclusion, the deltoideus muscle has a higher adaptive potential than the vastus lateralis muscle in sedentary women, and "high-intensity low-volume" training is a more efficient regime than "low-intensity high-volume" training for increasing the aerobic capacity of the deltoideus muscle.
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Affiliation(s)
- Nikolai B Nordsborg
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, University of Copenhagen, Copenhagen, Denmark
| | - Luke Connolly
- Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Pál Weihe
- Department of Occupational Medicine and Public Health, The Faroese Hospital System, Tórshavn, Faroe Islands
| | - Enzo Iuliano
- Department of Medicine and Health Sciences, University of Molise, Molise, Italy
| | - Peter Krustrup
- Department of Nutrition, Exercise and Sports, Section of Human Physiology, University of Copenhagen, Copenhagen, Denmark; Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Bengt Saltin
- Copenhagen Muscle Research Centre, Rigshopsitalet and University of Copenhagen, Copenhagen, Denmark
| | - Magni Mohr
- Faculty of Natural and Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands; and Center of Health and Human Performance, Department of Food and Nutrition, and Sport Science, University of Gothenburg, Göteborg, Sweden
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47
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Fitzgerald JD, Johnson L, Hire DG, Ambrosius WT, Anton SD, Dodson JA, Marsh AP, McDermott MM, Nocera JR, Tudor-Locke C, White DK, Yank V, Pahor M, Manini TM, Buford TW. Association of objectively measured physical activity with cardiovascular risk in mobility-limited older adults. J Am Heart Assoc 2015; 4:jah3835. [PMID: 25696062 PMCID: PMC4345863 DOI: 10.1161/jaha.114.001288] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Data are sparse regarding the impacts of habitual physical activity (PA) and sedentary behavior on cardiovascular (CV) risk in older adults with mobility limitations. Methods and Results This study examined the baseline, cross‐sectional association between CV risk and objectively measured PA among participants in the Lifestyle Interventions and Independence for Elders (LIFE) study. The relationship between accelerometry measures and predicted 10‐year Hard Coronary Heart Disease (HCHD) risk was modeled by using linear regression, stratified according to CVD history. Participants (n=1170, 79±5 years) spent 642±111 min/day in sedentary behavior (ie, <100 accelerometry counts/min). They also spent 138±43 min/day engaging in PA registering 100 to 499 accelerometry counts/min and 54±37 min/day engaging in PA ≥500 counts/min. Each minute per day spent being sedentary was associated with increased HCHD risk among both those with (0.04%, 95% CI 0.02% to 0.05%) and those without (0.03%, 95% CI 0.02% to 0.03%) CVD. The time spent engaging in activities 100 to 499 as well as ≥500 counts/min was associated with decreased risk among both those with and without CVD (P<0.05). The mean number of counts per minute of daily PA was not significantly associated with HCHD risk in any model (P>0.05). However, a significant interaction was observed between sex and count frequency (P=0.036) for those without CVD, as counts per minute was related to HCHD risk in women (β=−0.94, −1.48 to −0.41; P<0.001) but not in men (β=−0.14, −0.59 to 0.88; P=0.704). Conclusions Daily time spent being sedentary is positively associated with predicted 10‐year HCHD risk among mobility‐limited older adults. Duration, but not intensity (ie, mean counts/min), of daily PA is inversely associated with HCHD risk score in this population—although the association for intensity may be sex specific among persons without CVD. Clinical Trial Registration URL: www.clinicaltrials.gov Unique identifier: NCT01072500
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Affiliation(s)
- Jodi D Fitzgerald
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
| | - Lindsey Johnson
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
| | - Don G Hire
- Wake Forest School of Medicine, Winston-Salem, NC (D.G.H., W.T.A.)
| | | | - Stephen D Anton
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
| | - John A Dodson
- New York University School of Medicine, New York, NY (J.A.D.)
| | | | - Mary M McDermott
- Northwestern University, Feinberg School of Medicine, Chicago, IL (M.M.M.D.)
| | | | | | | | | | - Marco Pahor
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
| | - Todd M Manini
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
| | - Thomas W Buford
- University of Florida College of Medicine, Gainesville, FL (J.D.F., L.J., S.D.A., M.P., T.M.M., T.W.B.)
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