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Raffin J. Does Physical Exercise Modify the Pathophysiology of Alzheimer's Disease in Older Persons? JAR LIFE 2024; 13:77-81. [PMID: 38803456 PMCID: PMC11129780 DOI: 10.14283/jarlife.2024.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 05/07/2024] [Indexed: 05/29/2024]
Abstract
Physical exercise is well known for its benefits on brain health. However, the mechanisms through which these benefits occur remain discussed, especially in the context of cognitive conditions such as Alzheimer's disease. The present short review summarizes the findings of interventional studies that examined the effects of exercise training on the specific and non-specific biomarkers of Alzheimer's disease. Controlled exercise intervention studies published in the English language were selected if they assessed the effects of a physical exercise intervention of at least 2 weeks in middle-aged or older adults on one of the following biomarkers measured either in the brain, the cerebrospinal fluid or the blood: beta-amyloid, tau, neurofilament light chain, and glial fibrillary acidic protein. Overall, there was no strong evidence of significant effects of exercise interventions on any of the selected biomarkers. However, in specific populations, such as women with obesity, pre-diabetes, or depression, favorable changes in blood beta-amyloid concentrations were reported. Further benefits on cerebrospinal fluid beta-amyloid were also demonstrated in APOE-ε4 allele carriers with Alzheimer's disease. In conclusion, the current evidence suggests that physical exercise does not modulate the pathophysiology of Alzheimer's disease in the overall population of middle-aged and older adults. Nonetheless, some specific populations, such as women with metabolic disorders and Alzheimer's disease patients with APOE-ε4 genotype, seem to be favorably affected. Further studies, including long follow-ups, large sample sizes, and concomitantly assessing the effects of other factors such as sedentary behavior and diet, are required to bring further evidence to the field.
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Affiliation(s)
- J. Raffin
- Institut Hospitalo-Universitaire (IHU) HealthAge, Toulouse, France
- Institut du Vieillissement, Gérontopôle de Toulouse, Centre Hospitalo-Universitaire de Toulouse, 37 allées Jules Guesde, 31000 Toulouse, France
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2
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Pucci IM, Aguiar AF, Pucci RM, Casonatto J, Borghi SM. Systematic review and meta-analysis of randomized controlled trials on the effects of exercise interventions on amyloid beta levels in humans. Exp Brain Res 2024; 242:1011-1024. [PMID: 38551691 DOI: 10.1007/s00221-024-06821-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 03/13/2024] [Indexed: 06/05/2024]
Abstract
Alzheimer's disease (AD) represents the most common type of dementia. A crucial mechanism attributed to its development is amyloid beta (Aβ) dynamics dysregulation. The extent to which exercise can modulate this phenomenon is uncertain. The aim of this study was to summarize the existing literature evaluating this issue. A comprehensive systematic search was performed in Pubmed, Scopus, Embase, Web of Science, and SciELO databases and completed in August 2023, aiming to identify randomized controlled trials investigating the effect of exercise upon Aβ-related pathology. The keywords "exercise" and "amyloid beta", as well as all their equivalents and similar terms, were used. For the analysis, the negative or positive dementia status of the subjects was initially considered and then the soluble amyloid precursor protein (sAPP) components and Aβ fragments separately. A meta-analysis was performed and involved eight studies (moderate-to-high quality) and 644 assessments, which were 297 for control and 347 for exercise. No overall effect favoring exercise interventions was observed for both negative (SMD95%=0,286 [-0,131; 0,704]; p = 0,179) or positive AD dementia status (SMD95%=0,110 [-0,155; 0,375]; p = 0,416). The absence of an overall effect favoring exercise interventions was also found for Aβ peptides (SMD95%=0,226 [-0,028; 0,480]; p = 0,081) and for sAPP components (SMD95%=-0,038 50 [-0,472; 0,396]; p = 0,863) levels. Our findings suggest that exercise interventions do not improve Aβ-related pathology in both healthy individuals and individuals with dementia (SMD95%=0,157 [-0,059; 0,373]; p = 0,155), indicating that the beneficial effects of exercise for AD reported in previous studies are related to other mechanistic effects rather than direct amyloid effects (PROSPERO registration number: CRD42023426912).
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Affiliation(s)
- Isabela Mayer Pucci
- Center for Research in Health Sciences, Universidade Norte do Paraná (Unopar), Paraná, Londrina, 86041-140, Brazil
| | - Andreo F Aguiar
- Center for Research in Health Sciences, Universidade Norte do Paraná (Unopar), Paraná, Londrina, 86041-140, Brazil
| | - Rodrigo M Pucci
- Universidade Federal do Mato Grosso do Sul (UFMS), Campo Grande, Mato Grosso do Sul, Cuiabá, 79070-900, Brazil
| | - Juliano Casonatto
- Center for Research in Health Sciences, Universidade Norte do Paraná (Unopar), Paraná, Londrina, 86041-140, Brazil
| | - Sergio Marques Borghi
- Center for Research in Health Sciences, Universidade Norte do Paraná (Unopar), Paraná, Londrina, 86041-140, Brazil.
- Department of Pathology, Biological Sciences Center, Universidade Estadual de Londrina (UEL), Paraná State, Londrina, 86057-970, Brazil.
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Rodriguez-Ayllon M, Solis-Urra P, Arroyo-Ávila C, Álvarez-Ortega M, Molina-García P, Molina-Hidalgo C, Gómez-Río M, Brown B, Erickson KI, Esteban-Cornejo I. Physical activity and amyloid beta in middle-aged and older adults: A systematic review and meta-analysis. JOURNAL OF SPORT AND HEALTH SCIENCE 2024; 13:133-144. [PMID: 37558161 PMCID: PMC10980893 DOI: 10.1016/j.jshs.2023.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 02/11/2023] [Accepted: 06/30/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND One of the pathological hallmarks distinguishing Alzheimer's disease from other dementias is the accumulation of amyloid beta (Aβ). Higher physical activity is associated with decreased dementia risk, and one potential path could be through Aβ levels modulation. We aimed to explore the relationship between physical activity and Aβ in middle-aged and older adults. METHODS A systematic search of PubMed, Web of Science, PsycINFO, Cochrane Central Register of Controlled Trials, and SPORTDiscus was performed from inception to April 28, 2022. Studies were eligible if they included physical activity and Aβ data in adults aged 45 years or older. Multi-level meta-analyses of intervention and observational studies were performed to examine the role of physical activity in modulating Aβ levels. RESULTS In total, 37 articles were included (8 randomized controlled trials, 3 non-randomized controlled trials, 4 prospective longitudinal studies, and 22 cross-sectional studies). The overall effect size of physical activity interventions on changes in blood Aβ was medium (pooled standardized mean difference = -0.69, 95% confidence interval (95%CI): -1.41 to 0.03; I2 = 74.6%). However, these results were not statistically significant, and there were not enough studies to explore the effects of physical activity on cerebrospinal fluid (CSF) and brain Aβ. Data from observational studies were examined based on measurements of Aβ in the brain using positron emission tomography scans, CSF, and blood. Higher physical activity was positively associated with Aβ only in the CSF (Estimate r = 0.12; 95%CI: 0.05-0.18; I2 = 38.00%). CONCLUSION Physical activity might moderately reduce blood Aβ in middle-aged and older adults. However, results were only near statistical significance and might be interpreted with caution given the methodological limitations observed in some of the included studies. In observational studies, higher levels of physical activity were positively associated with Aβ only in CSF. Therefore, further research is needed to understand the modulating role of physical activity in the brain, CSF, and blood Aβ, as well as its implication for cognitive health.
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Affiliation(s)
- María Rodriguez-Ayllon
- Department of Epidemiology, Erasmus University Medical Center Rotterdam, Rotterdam, GD 3015, the Netherlands
| | - Patricio Solis-Urra
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada 18071, Spain; Faculty of Education and Social Sciences, Universidad Andres Bello, Viña del Mar 2531015, Chile; Department of Nuclear Medicine, Virgen de las Nieves University Hospital, Institute of Biosanitary Research of Granada (IBS), Granada 18014, Spain
| | - Cristina Arroyo-Ávila
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada 18071, Spain
| | - Miriam Álvarez-Ortega
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada 18071, Spain
| | - Pablo Molina-García
- Physical Medicine and Rehabilitation Service, Virgen de las Nieves University Hospital, Institute of Biosanitary Research of Granada (IBS), Granada 18014, Spain
| | | | - Manuel Gómez-Río
- Department of Nuclear Medicine, Virgen de las Nieves University Hospital, Institute of Biosanitary Research of Granada (IBS), Granada 18014, Spain
| | - Belinda Brown
- Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, WA 6150, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia
| | - Kirk I Erickson
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada 18071, Spain; Department of Psychology, University of Pittsburgh, Pittsburgh, PA 15260, USA; Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, WA 6150, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia; Advent Health Research Institute, Neuroscience Institute Orlando, Orlando, FL 32803, USA
| | - Irene Esteban-Cornejo
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada 18071, Spain; Physiopathology of Obesity and Nutrition Research Center (CIBERobn), Institute of Health Carlos III (ISCIII), Madrid 28029, Spain.
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Sullivan D, Climstein M, Moore B, Del Vecchio L. Older Persons Participation in Hard Martial Arts: Opportunities to Improve Psychological Well-Being? A Scoping Review. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2024; 17:183-198. [PMID: 38665136 PMCID: PMC11042896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
This study aims to explore the potential psychological and cognitive advantages for older individuals engaged in hard martial arts (HMA), through a comprehensive scoping review of literature up to 2023. Specifically, it examines the extent of changes in cognition, mental state, and quality of life among elderly participants of HMA. Inclusion criteria were studies conducted on healthy persons who were over 50 years of age. Only papers published in the English language were included. The search was undertaken in electronic databases and sources of grey literature. Thirteen papers with a total of 514 participants met the inclusion criteria. Improved cognition and decreased levels of anxiety and depression were emerging themes. Together, these factors contributed to the quality of life of participants. HMA was found to benefit cognitive abilities and psychological well-being, increasing quality of life more than traditional exercise alone. Findings suggested duration of training influenced change more than frequency. The limited number of studies exploring the effects of HMA on mental wellness and cognitive ability in older adults underscores the need for further research. The findings of this review suggest cognitive and quality of life improvements and reduced depression and anxiety in individuals engaging in HMA. This review serves as a foundation for soundly designed future research.
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Affiliation(s)
- Dan Sullivan
- Faculty of Health, Southern Cross University Bilinga, QLD, AUSTRALIA
- Clinical and Health Services, Faculty of Health, Southern Cross University, Bilinga, QLD, AUSTRALIA
- Physical Health, Well-being and Performance Research Group, Faculty of Health, University of Sydney, Sydney, NSW, AUSTRALIA
- School of Education, Charles Sturt University, Bathurst NSW, AUSTRALIA
| | - Mike Climstein
- Clinical and Health Services, Faculty of Health, Southern Cross University, Bilinga, QLD, AUSTRALIA
- Physical Health, Well-being and Performance Research Group, Faculty of Health, University of Sydney, Sydney, NSW, AUSTRALIA
| | - Brian Moore
- School of Education, Charles Sturt University, Bathurst NSW, AUSTRALIA
| | - Luke Del Vecchio
- Clinical and Health Services, Faculty of Health, Southern Cross University, Bilinga, QLD, AUSTRALIA
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Valdés-Badilla P, Guzmán-Muñoz E, Herrera-Valenzuela T, Branco BHM, Hernandez-Martinez J, Nobari H. Impact of adapted taekwondo vs. multicomponent training on health status in independent older women: a randomized controlled trial. Front Public Health 2023; 11:1236402. [PMID: 37886049 PMCID: PMC10598459 DOI: 10.3389/fpubh.2023.1236402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/29/2023] [Indexed: 10/28/2023] Open
Abstract
This study, called the TKD and Aging Project, aimed to analyze and compare the effects of an adapted taekwondo program concerning multicomponent training on blood pressure, morphological variables, food consumption frequency, health-related quality of life (HRQoL), physical fitness, handgrip strength, and postural balance in independent older women. A randomized controlled trial study was conducted with parallel groups for 8 weeks (24 sessions of 60 min each), employing a double-blind design and incorporating repeated measures. Twenty-eight older women initially participated in the intervention. Three participants were excluded because they did not participate in the re-assessments. Thus, 14 older women from the adapted taekwondo group (TKD; age: 62.86 ± 2.38 years) and 11 from the multicomponent training group (MCT; age: 63.18 ± 1.94 years) participated in the final analysis. A two-factor mixed analysis of variance (ANOVA) model with repeated measures was performed to measure the time × group effect. The TKD showed significant improvements in the mental health (p = 0.024; ES = 0.91) and general health (p < 0.001; ES = 0.75) dimensions of the HRQoL, as well as in the chair stand (p = 0.001; ES = 1.18), arm curl (p < 0.001; ES = 2.10), 2-min step (p < 0.001; ES = 1.73), and chair sit-and-reach (p = 0.001; ES = 0.91) tests. Additionally, it showed a significant reduction in postural balance for the eyes-closed condition in the center of the pressure area (p = 0.021; ES = 0.89), mean velocity (p = 0.004; ES = 0.79), and mediolateral velocity (p < 0.001; ES = 1.26). However, the MCT showed significant increases in the general health (p = 0.013; ES = 0.95) dimension of the HRQoL and a significant reduction (p = 0.039; ES = 0.28) in the mediolateral velocity of postural balance for the eyes-closed condition. Multiple comparisons showed that the TKD scored significantly higher in the chair stand (p = 0.017; ES = 1.79), arm curl (p = 0.003; ES = 1.77), and 2-min step (p = 0.018; ES = 0.91) tests than the MCT. Compared to multicomponent training, taekwondo improves postural balance and provides better benefits in terms of physical fitness and HRQoL for older women. Therefore, it is possible to recommend it as a safe physical activity strategy, as long as it is well-dosed, since it showed high adherence to intervention in older women.
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Affiliation(s)
- Pablo Valdés-Badilla
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca, Chile
- Sports Coach Career, School of Education, Universidad Viña del Mar, Viña del Mar, Chile
| | - Eduardo Guzmán-Muñoz
- School of Kinesiology, Faculty of Health, Universidad Santo Tomás, Talca, Chile
- School of Kinesiology, Faculty of Health Sciences, Universidad Autónoma de Chile, Talca, Chile
| | - Tomás Herrera-Valenzuela
- Department of Physical Activity, Sports and Health Sciences, Faculty of Medical Sciences, Universidad de Santiago de Chile (USACH), Santiago, Chile
| | | | - Jordan Hernandez-Martinez
- Programa de Investigación en Deporte, Sociedad y Buen Vivir, Universidad de los Lagos, Osorno, Chile
- Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile
| | - Hadi Nobari
- Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
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Solis-Urra P, Molina-Hidalgo C, García-Rivero Y, Costa-Rodriguez C, Mora-Gonzalez J, Fernandez-Gamez B, Olvera-Rojas M, Coca-Pulido A, Toval A, Bellón D, Sclafani A, Martín-Fuentes I, Triviño-Ibañez EM, de Teresa C, Huang H, Grove G, Hillman CH, Kramer AF, Catena A, Ortega FB, Gómez-Río M, Erickson KI, Esteban-Cornejo I. Active Gains in brain Using Exercise During Aging (AGUEDA): protocol for a randomized controlled trial. Front Hum Neurosci 2023; 17:1168549. [PMID: 37284481 PMCID: PMC10239947 DOI: 10.3389/fnhum.2023.1168549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/02/2023] [Indexed: 06/08/2023] Open
Abstract
Alzheimer's disease is currently the leading cause of dementia and one of the most expensive, lethal and severe diseases worldwide. Age-related decline in executive function is widespread and plays a key role in subsequent dementia risk. Physical exercise has been proposed as one of the leading non-pharmaceutical approaches to improve executive function and ameliorate cognitive decline. This single-site, two-arm, single-blinded, randomized controlled trial (RCT) will include 90 cognitively normal older adults, aged 65-80 years old. Participants will be randomized to a 24-week resistance exercise program (3 sessions/week, 60 min/session, n = 45), or a wait-list control group (n = 45) which will be asked to maintain their usual lifestyle. All study outcomes will be assessed at baseline and at 24-weeks after the exercise program, with a subset of selected outcomes assessed at 12-weeks. The primary outcome will be indicated by the change in an executive function composite score assessed with a comprehensive neuropsychological battery and the National Institutes of Health Toolbox Cognition Battery. Secondary outcomes will include changes in brain structure and function and amyloid deposition, other cognitive outcomes, and changes in molecular biomarkers assessed in blood, saliva, and fecal samples, physical function, muscular strength, body composition, mental health, and psychosocial parameters. We expect that the resistance exercise program will have positive effects on executive function and related brain structure and function, and will help to understand the molecular, structural, functional, and psychosocial mechanisms involved.
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Affiliation(s)
- Patricio Solis-Urra
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- Faculty of Education and Social Sciences, Universidad Andrés Bello, Viña del Mar, Chile
| | - Cristina Molina-Hidalgo
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL, United States
| | - Yolanda García-Rivero
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | | | - Jose Mora-Gonzalez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Beatriz Fernandez-Gamez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Marcos Olvera-Rojas
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Andrea Coca-Pulido
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Angel Toval
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Darío Bellón
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Alessandro Sclafani
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Isabel Martín-Fuentes
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
| | - Eva María Triviño-Ibañez
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | - Carlos de Teresa
- Andalusian Centre of Sports Medicine, Consejería de Turismo y Deporte, Granada, Spain
| | - Haiqing Huang
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - George Grove
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - Charles H. Hillman
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, United States
- Department of Psychology, Northeastern University, Boston, MA, United States
- Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, Boston, MA, United States
| | - Arthur F. Kramer
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, United States
- Beckman Institute, University of Illinois, Urbana, IL, United States
| | - Andrés Catena
- School of Psychology, University of Granada, Granada, Spain
| | - Francisco B. Ortega
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Gómez-Río
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
| | - Kirk I. Erickson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL, United States
| | - Irene Esteban-Cornejo
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute, University of Granada, Granada, Spain
- ibs.GRANADA Instituto de Investigación Biosanitaria, Granada, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
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Son WH, Yang JY. High-School Students’ Continuous Engagement in Taekwondo Activity. EUROPEAN JOURNAL OF PSYCHOLOGY OPEN 2023. [DOI: 10.1024/2673-8627/a000032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Abstract: Background: Previous research has not investigated why and how adolescents decide to continuously engage in Taekwondo activity, which, based on self-determination theory, has positive effects on diverse (physical, psychological, social) aspects. This study examines the structural relationship between three psychological needs (autonomy, competence, relatedness), intrinsic motivation, and intentions for Taekwondo activity continuity among high-school students participating in Taekwondo training programs. Methods: High-school students (130 males, 110 females) representing multiple nationalities participated in Taekwondo lessons for one session. During the last session class, they completed three questionnaires, and the collected data were analyzed using structural equation modeling. Results: The results revealed that the satisfaction of three psychological needs was positively and directly associated with intrinsic motivation at a statistically significant level. Additionally, intrinsic motivation directly and positively contributed to intentions for Taekwondo activity continuity and mediated the relationship between the satisfaction of psychological needs and intentions to continue Taekwondo at levels of statistical significance. Discussion: The findings indicate that, if high-school students meet three psychological needs during Taekwondo classes, they are likely to internalize positive feelings such as interest, enjoyment, and satisfaction. Further, intrinsically motivated students would be highly willing to continually engage in Taekwondo activity.
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Affiliation(s)
- Won Ho Son
- Department of Recreation and Leisure Sports, Dankook University, Cheonan-si, Chungnam, Republic of Korea
| | - Jae Young Yang
- College of Sport Science, Sungkyunkwan University, Suwon, Gyeonggi-do, Republic of Korea
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Han Z, Ju H. Meta-analysis of the intervention effects of taekwondo on metabolic syndrome indicators. Front Physiol 2023; 14:1069424. [PMID: 36733908 PMCID: PMC9887190 DOI: 10.3389/fphys.2023.1069424] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 01/03/2023] [Indexed: 01/18/2023] Open
Abstract
Objective: To quantify the effect of taekwondo as an intervention on the indicators of metabolic syndrome and identify an intervention plan with the optimal effects. Methods: Combining the Cnki.net, Wanfang, PubMed, Web of Science, Embase, KISS, RISS, and DBPIA databases, this paper retrieved relevant references in Chinese, English, and Korean, applied Review Manager 5.4 software to evaluate the methodological quality of the included references according to the Cochrane manual, and utilized Comprehensive Meta-Analysis version 3.7 to perform statistical analyses. Result: A total of 45 references and 1079 related subjects were included in the analysis. The results of the meta-analysis showed that taekwondo has a beneficial effect on all indicators of metabolic syndrome (Hedges' g [effect size] = -0.615, -0.672, -0.497, -0.785, -0.591, and 0.435; p < 0.05). Subgroup analysis revealed the superior intervention effect of taekwondo on metabolic syndrome in women compared to men, middle-aged and elderly compared to other age groups, and abnormal metabolic syndrome indicators compared to normal values. Moreover, the best results were obtained for longer intervention durations-12 weeks-three times per week, for 40-50 min per session. In addition, the combination of intervention types (poomsae, kick, and taekwondo gymnastics) showed optimal effects. The exercise intensity should consider the characteristics of the intervention object and be generally set to medium or high intensity. Conclusion: Taekwondo can effectively improve metabolic syndrome, as evidenced by decreased body mass index (BMI), systolic blood pressure (SBP), diastolic blood pressure (DBP), fasting blood glucose (FBG), and triglyceride (TG) levels and increased high-density lipoprotein cholesterol (HDL-C) level. Taekwondo had the greatest effect on quinquagenarian women with abnormal levels of metabolic syndrome indicators. To maximize the intervention effect of taekwondo on metabolic syndrome, an exercise prescription of high-intensity poomsae, kick, and taekwondo gymnastics performed in 40-50 min sessions, three times weekly for 12 weeks is recommended.
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Affiliation(s)
- Zhengfa Han
- Department of Physical Education, Yongin University, Yongin, South Korea
| | - Hanyu Ju
- Department of Sports Science, Kyonggi University, Suwon, South Korea,*Correspondence: Hanyu Ju,
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9
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Valdés-Badilla P, Herrera-Valenzuela T, Guzmán-Muñoz E, Branco BHM, Zapata-Bastias J, Lucero B, Castillo-Retamal F. Effectiveness of Adapted Taekwondo, Multi-Component Training and Walking Exercise on Health Status in Independent Older Women: Study Protocol for a Randomized Controlled Trial (TKD & Aging Project). BIOLOGY 2022; 11:816. [PMID: 35741338 PMCID: PMC9220114 DOI: 10.3390/biology11060816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/21/2022] [Accepted: 05/23/2022] [Indexed: 12/03/2022]
Abstract
This study protocol aims to analyze and compare the effects of an adapted taekwondo program with respect to multi-component training and walking exercise on health status in independent older women. Secondarily, we analyze the variability of the inter-individual response and compare it according to the designated training system. The sample will consist of 64 women between 60 and 65 years, randomly assigned to experimental group 1 (n = 16; adapted taekwondo), experimental group 2 (n = 16; multi-component training), experimental group 3 (n = 16, walking exercise) or control group (n = 16; no intervention). The experimental groups will perform the designated training for three sessions (60 min per session) per week over 16-weeks, while the control group will not receive any treatment. The main outcome will provide information about (i) blood pressure, (ii) lipid profile, (iii) frequency of food consumption, (iv) body composition, (v) cognitive status, (vi) brain activity, (vii) health-related quality of life (HRQoL) and (viii) physical-functional fitness. Our hypothesis indicates that adapted taekwondo produces more significant effects and greater inter-individual responses in cognitive status, brain activity, HRQoL, and postural balance than the others training methods. If this intervention proves effective, it could be an alternative for older women.
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Affiliation(s)
- Pablo Valdés-Badilla
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca 3530000, Chile;
- Carrera de Entrenador Deportivo, Escuela de Educación, Universidad Viña del Mar, Viña del Mar 2520000, Chile;
| | - Tomás Herrera-Valenzuela
- Department of Physical Activity, Sports and Health Sciences, Faculty of Medical Sciences, Universidad de Santiago de Chile (USACH), Santiago 8370003, Chile;
| | - Eduardo Guzmán-Muñoz
- Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Talca 110231, Chile;
| | | | - José Zapata-Bastias
- Carrera de Entrenador Deportivo, Escuela de Educación, Universidad Viña del Mar, Viña del Mar 2520000, Chile;
| | - Boris Lucero
- The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Faculty of Health Sciences, Universidad Católica del Maule, Talca 3530000, Chile;
| | - Franklin Castillo-Retamal
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca 3530000, Chile;
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Valdés-Badilla P, Ramirez-Campillo R, Herrera-Valenzuela T, Branco BHM, Guzmán-Muñoz E, Mendez-Rebolledo G, Concha-Cisternas Y, Hernandez-Martínez J. Effectiveness of Olympic Combat Sports on Balance, Fall Risk or Falls in Older Adults: A Systematic Review. BIOLOGY 2022; 11:biology11010074. [PMID: 35053071 PMCID: PMC8773029 DOI: 10.3390/biology11010074] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 12/31/2021] [Accepted: 01/01/2022] [Indexed: 12/11/2022]
Abstract
Simple Summary The regular practice of physical activity has achieved greater diffusion in recent years as a strategy for fall prevention and improving or maintaining the general health status of older adults, which contributes to an active and healthy lifestyle. The strategies to promote active and healthy aging need to be reassessed due to the COVID-19 pandemic to promote the safe practice of physical activity among older adults, considering, among other measures, practicing social distancing or training at home. Such a scenario could provide the opportunity to promote physical activity that requires a limited number of participants in reduced spaces for its practice, such as Olympic combat sports. In this review, an overview of the effects of Olympic combat sports on balance, fall risk, or falls in older adults is presented. From 1496 records, eight studies were included, involving 322 older adults (64% female; mean age = 71.1 years). The available evidence does not allow a definitive recommendation for or against Olympic combat sports interventions as an effective strategy to improve balance and reduce the fall risk or falls in older adults. Therefore, more high-quality studies are required to draw definitive conclusions. Abstract This systematic review and meta-analysis aimed to assess the available body of published peer-reviewed articles related to the effects of Olympic combat sports (OCS), compared with active/passive controls, on balance, fall risk, or falls in older adults. The TESTEX and GRADE scales assessed the methodological quality and certainty of the evidence. The protocol was registered in PROSPERO (code: CRD42020204034). From 1496 records, eight studies were included, involving 322 older adults (64% female; mean age = 71.1 years). The TESTEX scale revealed all studies with a score ≥ 60% (moderate-high quality). The GRADE scale indicated all studies with at least some concerns, up to a high risk of bias (i.e., was rated very low). Meta-analyses were planned, although the reduced number of studies precluded its incorporation in the final manuscript. Only two from six studies that assessed balance found improvements after OCS compared to controls. No differences were found between OCS vs. control groups for fall risk or falls. The available evidence does not allow a definitive recommendation for or against OCS interventions as an effective strategy to improve balance and reduce the fall risk or falls in older adults. Therefore, more high-quality studies are required to draw definitive conclusions.
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Affiliation(s)
- Pablo Valdés-Badilla
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca 3530000, Chile
- Escuela de Educación, Universidad Viña del Mar, Viña del Mar 2520000, Chile
- Correspondence:
| | - Rodrigo Ramirez-Campillo
- Department of Physical Activity Sciences, Universidad de Los Lagos, Santiago 5290000, Chile;
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 8370035, Chile
| | - Tomás Herrera-Valenzuela
- Department of Physical Activity, Sports and Health Sciences, Faculty of Medical Sciences, Universidad de Santiago de Chile (USACH), Santiago 8370003, Chile;
| | | | - Eduardo Guzmán-Muñoz
- Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Talca 110231, Chile; (E.G.-M.); (G.M.-R.); (Y.C.-C.)
| | - Guillermo Mendez-Rebolledo
- Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Talca 110231, Chile; (E.G.-M.); (G.M.-R.); (Y.C.-C.)
| | - Yeny Concha-Cisternas
- Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Talca 110231, Chile; (E.G.-M.); (G.M.-R.); (Y.C.-C.)
- Pedagogía en Educación Física, Facultad de Educación, Universidad Autónoma de Chile, Talca 3467987, Chile
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