Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials

Detalhes bibliográficos
Autor(a) principal: Lum, Danny
Data de Publicação: 2019
Outros Autores: Barbosa, Tiago M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/19859
Resumo: To evaluate the effect of strength training on Olympic time-based sports (OTBS) time-trial performance and provide an estimate of the impact of type of strength training, age, training status, and training duration on OTBS time-trial performance. Methods: A search on 3 electronic databases was conducted. The analysis comprised 32 effects in 28 studies. Posttest time-trial performance of intervention and control group from each study was used to estimate the standardized magnitude of impact of strength training on OTBS time-trial performance. Results: Strength training had a moderate positive effect on OTBS time-trial performance (effect size = 0.59, P < .01). Subgroup meta-analysis showed that heavy weight training (effect size = 0.30, P = .01) produced a significant effect, whereas other modes did not induce significant effects. Training status as factorial covariate was significant for well-trained athletes (effect size = 0.62, P = .04), but not for other training levels. Meta-regression analysis yielded nonsignificant relationship with age of the participants recruited (β = −0.04; 95% confidence interval, −0.08 to 0.004; P = .07) and training duration (β = −0.05; 95% confidence interval, −0.11 to 0.02; P = .15) as continuous covariates. Conclusion: Heavy weight training is an effective method for improving OTBS time--trial performance. Strength training has greatest impact on well-trained athletes regardless of age and training duration.
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spelling Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trialsRunningCyclingSwimmingRowingResistance trainingTo evaluate the effect of strength training on Olympic time-based sports (OTBS) time-trial performance and provide an estimate of the impact of type of strength training, age, training status, and training duration on OTBS time-trial performance. Methods: A search on 3 electronic databases was conducted. The analysis comprised 32 effects in 28 studies. Posttest time-trial performance of intervention and control group from each study was used to estimate the standardized magnitude of impact of strength training on OTBS time-trial performance. Results: Strength training had a moderate positive effect on OTBS time-trial performance (effect size = 0.59, P < .01). Subgroup meta-analysis showed that heavy weight training (effect size = 0.30, P = .01) produced a significant effect, whereas other modes did not induce significant effects. Training status as factorial covariate was significant for well-trained athletes (effect size = 0.62, P = .04), but not for other training levels. Meta-regression analysis yielded nonsignificant relationship with age of the participants recruited (β = −0.04; 95% confidence interval, −0.08 to 0.004; P = .07) and training duration (β = −0.05; 95% confidence interval, −0.11 to 0.02; P = .15) as continuous covariates. Conclusion: Heavy weight training is an effective method for improving OTBS time--trial performance. Strength training has greatest impact on well-trained athletes regardless of age and training duration.Human KineticsBiblioteca Digital do IPBLum, DannyBarbosa, Tiago M.2019-11-27T09:36:23Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/19859engLum, Danny; Barbosa, Tiago M. (2019). Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials. International Journal of Sports Physiology and Performance. ISSN 1555-0273. 14:10, p. 1318-13301555-027310.1123/ijspp.2019-0329info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:45:08Zoai:bibliotecadigital.ipb.pt:10198/19859Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:10:21.595143Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
title Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
spellingShingle Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
Lum, Danny
Running
Cycling
Swimming
Rowing
Resistance training
title_short Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
title_full Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
title_fullStr Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
title_full_unstemmed Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
title_sort Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials
author Lum, Danny
author_facet Lum, Danny
Barbosa, Tiago M.
author_role author
author2 Barbosa, Tiago M.
author2_role author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Lum, Danny
Barbosa, Tiago M.
dc.subject.por.fl_str_mv Running
Cycling
Swimming
Rowing
Resistance training
topic Running
Cycling
Swimming
Rowing
Resistance training
description To evaluate the effect of strength training on Olympic time-based sports (OTBS) time-trial performance and provide an estimate of the impact of type of strength training, age, training status, and training duration on OTBS time-trial performance. Methods: A search on 3 electronic databases was conducted. The analysis comprised 32 effects in 28 studies. Posttest time-trial performance of intervention and control group from each study was used to estimate the standardized magnitude of impact of strength training on OTBS time-trial performance. Results: Strength training had a moderate positive effect on OTBS time-trial performance (effect size = 0.59, P < .01). Subgroup meta-analysis showed that heavy weight training (effect size = 0.30, P = .01) produced a significant effect, whereas other modes did not induce significant effects. Training status as factorial covariate was significant for well-trained athletes (effect size = 0.62, P = .04), but not for other training levels. Meta-regression analysis yielded nonsignificant relationship with age of the participants recruited (β = −0.04; 95% confidence interval, −0.08 to 0.004; P = .07) and training duration (β = −0.05; 95% confidence interval, −0.11 to 0.02; P = .15) as continuous covariates. Conclusion: Heavy weight training is an effective method for improving OTBS time--trial performance. Strength training has greatest impact on well-trained athletes regardless of age and training duration.
publishDate 2019
dc.date.none.fl_str_mv 2019-11-27T09:36:23Z
2019
2019-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/19859
url http://hdl.handle.net/10198/19859
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lum, Danny; Barbosa, Tiago M. (2019). Effects of strength training on olympic time-based sport performance: a systematic review and meta-analysis of randomized controlled trials. International Journal of Sports Physiology and Performance. ISSN 1555-0273. 14:10, p. 1318-1330
1555-0273
10.1123/ijspp.2019-0329
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Human Kinetics
publisher.none.fl_str_mv Human Kinetics
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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