Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial

Detalhes bibliográficos
Autor(a) principal: Cunha, Paolo M.
Data de Publicação: 2020
Outros Autores: Nunes, João Pedro, Tomeleri, Crisieli M., Nascimento, Matheus A. [UNESP], Schoenfeld, Brad J., Antunes, Melissa, Gobbo, Luis Alberto [UNESP], Teixeira, Denilson, Cyrino, Edilson S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1519/jsc.0000000000002847
http://hdl.handle.net/11449/198664
Resumo: The purpose of this study was to compare the effects between single set vs. multiple sets of resistance training (RT) on measures of muscular strength, muscle mass, muscle quality (MQ), and insulin-like growth factor 1 (IGF-1) in untrained healthy older women. Sixty-two older women were randomly assigned to 1 of the 3 groups: single-set RT (SS, n = 21), multiple-sets RT (MS, n = 20), or nontraining control (CG, n = 21). Both training groups performed RT for 12 weeks, using 8 exercises of 10-15 repetitions maximum for each exercise. The SS group performed only 1 set per exercise, whereas MS performed 3 sets. Anthropometry, muscle strength (1RM tests), lean soft tissue (LST), and MQ from upper limbs (UL) and lower limbs (LL), and IGF-1 were measured before and after training. Both training groups showed significant pretraining to post-training increases for UL1RM (SS: 37.1%, MS: 27.3%, CG: 23.0%), LL1RM (SS: 16.3%, MS: 21.7%, CG: 20.7%), ULLST (SS: 7.8%, MS: 8.8%, CG: 21.1%), LLLST (SS: 5.6%, MS: 6.3%, CG: 20.8%), upper-limb muscle quality (SS: 25.2%, MS: 16.7%, CG: 20.2%), lower-limb muscle quality (SS: 10.5%, MS: 15.4%, CG: 23.5%), and IGF-1 (SS: +7.1%, MS: +10.1%, CG: 22.2%). We conclude that both SS and MS produce similar increases in muscular strength, LST, and MQ of upper and lower limbs, and IGF-1 after 12 weeks of RT in untrained older women. Our results suggest that, in the early stages, the RT regardless number of sets is effective for improving muscular outcomes in this population.
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spelling Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trialAgingMuscle strengthTraining volumeWeight trainingThe purpose of this study was to compare the effects between single set vs. multiple sets of resistance training (RT) on measures of muscular strength, muscle mass, muscle quality (MQ), and insulin-like growth factor 1 (IGF-1) in untrained healthy older women. Sixty-two older women were randomly assigned to 1 of the 3 groups: single-set RT (SS, n = 21), multiple-sets RT (MS, n = 20), or nontraining control (CG, n = 21). Both training groups performed RT for 12 weeks, using 8 exercises of 10-15 repetitions maximum for each exercise. The SS group performed only 1 set per exercise, whereas MS performed 3 sets. Anthropometry, muscle strength (1RM tests), lean soft tissue (LST), and MQ from upper limbs (UL) and lower limbs (LL), and IGF-1 were measured before and after training. Both training groups showed significant pretraining to post-training increases for UL1RM (SS: 37.1%, MS: 27.3%, CG: 23.0%), LL1RM (SS: 16.3%, MS: 21.7%, CG: 20.7%), ULLST (SS: 7.8%, MS: 8.8%, CG: 21.1%), LLLST (SS: 5.6%, MS: 6.3%, CG: 20.8%), upper-limb muscle quality (SS: 25.2%, MS: 16.7%, CG: 20.2%), lower-limb muscle quality (SS: 10.5%, MS: 15.4%, CG: 23.5%), and IGF-1 (SS: +7.1%, MS: +10.1%, CG: 22.2%). We conclude that both SS and MS produce similar increases in muscular strength, LST, and MQ of upper and lower limbs, and IGF-1 after 12 weeks of RT in untrained older women. Our results suggest that, in the early stages, the RT regardless number of sets is effective for improving muscular outcomes in this population.Ministério da EducaçãoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Metabolism Nutrition and Exercise Laboratory Physical Education and Sport Center Londrina State UniversityParaná State University (UNESPAR)Exercise Science Department CUNY Lehman CollegePaulista State University (UNESP)Paraná State University (UNESPAR)Paulista State University (UNESP)CAPES: 1143968/2015-7CAPES: 116065/2016-00CNPq: 136282/2016-4CNPq: 310054/2017-6Universidade Estadual de Londrina (UEL)Universidade Estadual Paulista (Unesp)CUNY Lehman CollegeCunha, Paolo M.Nunes, João PedroTomeleri, Crisieli M.Nascimento, Matheus A. [UNESP]Schoenfeld, Brad J.Antunes, MelissaGobbo, Luis Alberto [UNESP]Teixeira, DenilsonCyrino, Edilson S.2020-12-12T01:18:54Z2020-12-12T01:18:54Z2020-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1008-1016http://dx.doi.org/10.1519/jsc.0000000000002847Journal of Strength and Conditioning Research, v. 34, n. 4, p. 1008-1016, 2020.1533-42951064-8011http://hdl.handle.net/11449/19866410.1519/jsc.00000000000028472-s2.0-85082266932Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Strength and Conditioning Researchinfo:eu-repo/semantics/openAccess2021-10-22T18:33:23Zoai:repositorio.unesp.br:11449/198664Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:41:08.559566Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
title Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
spellingShingle Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
Cunha, Paolo M.
Aging
Muscle strength
Training volume
Weight training
title_short Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
title_full Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
title_fullStr Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
title_full_unstemmed Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
title_sort Resistance training performed with single and multiple sets induces similar improvements in muscular strength, muscle mass, muscle quality, and IGF-1 in older women: A randomized controlled trial
author Cunha, Paolo M.
author_facet Cunha, Paolo M.
Nunes, João Pedro
Tomeleri, Crisieli M.
Nascimento, Matheus A. [UNESP]
Schoenfeld, Brad J.
Antunes, Melissa
Gobbo, Luis Alberto [UNESP]
Teixeira, Denilson
Cyrino, Edilson S.
author_role author
author2 Nunes, João Pedro
Tomeleri, Crisieli M.
Nascimento, Matheus A. [UNESP]
Schoenfeld, Brad J.
Antunes, Melissa
Gobbo, Luis Alberto [UNESP]
Teixeira, Denilson
Cyrino, Edilson S.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Londrina (UEL)
Universidade Estadual Paulista (Unesp)
CUNY Lehman College
dc.contributor.author.fl_str_mv Cunha, Paolo M.
Nunes, João Pedro
Tomeleri, Crisieli M.
Nascimento, Matheus A. [UNESP]
Schoenfeld, Brad J.
Antunes, Melissa
Gobbo, Luis Alberto [UNESP]
Teixeira, Denilson
Cyrino, Edilson S.
dc.subject.por.fl_str_mv Aging
Muscle strength
Training volume
Weight training
topic Aging
Muscle strength
Training volume
Weight training
description The purpose of this study was to compare the effects between single set vs. multiple sets of resistance training (RT) on measures of muscular strength, muscle mass, muscle quality (MQ), and insulin-like growth factor 1 (IGF-1) in untrained healthy older women. Sixty-two older women were randomly assigned to 1 of the 3 groups: single-set RT (SS, n = 21), multiple-sets RT (MS, n = 20), or nontraining control (CG, n = 21). Both training groups performed RT for 12 weeks, using 8 exercises of 10-15 repetitions maximum for each exercise. The SS group performed only 1 set per exercise, whereas MS performed 3 sets. Anthropometry, muscle strength (1RM tests), lean soft tissue (LST), and MQ from upper limbs (UL) and lower limbs (LL), and IGF-1 were measured before and after training. Both training groups showed significant pretraining to post-training increases for UL1RM (SS: 37.1%, MS: 27.3%, CG: 23.0%), LL1RM (SS: 16.3%, MS: 21.7%, CG: 20.7%), ULLST (SS: 7.8%, MS: 8.8%, CG: 21.1%), LLLST (SS: 5.6%, MS: 6.3%, CG: 20.8%), upper-limb muscle quality (SS: 25.2%, MS: 16.7%, CG: 20.2%), lower-limb muscle quality (SS: 10.5%, MS: 15.4%, CG: 23.5%), and IGF-1 (SS: +7.1%, MS: +10.1%, CG: 22.2%). We conclude that both SS and MS produce similar increases in muscular strength, LST, and MQ of upper and lower limbs, and IGF-1 after 12 weeks of RT in untrained older women. Our results suggest that, in the early stages, the RT regardless number of sets is effective for improving muscular outcomes in this population.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:18:54Z
2020-12-12T01:18:54Z
2020-04-01
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://dx.doi.org/10.1519/jsc.0000000000002847
Journal of Strength and Conditioning Research, v. 34, n. 4, p. 1008-1016, 2020.
1533-4295
1064-8011
http://hdl.handle.net/11449/198664
10.1519/jsc.0000000000002847
2-s2.0-85082266932
url http://dx.doi.org/10.1519/jsc.0000000000002847
http://hdl.handle.net/11449/198664
identifier_str_mv Journal of Strength and Conditioning Research, v. 34, n. 4, p. 1008-1016, 2020.
1533-4295
1064-8011
10.1519/jsc.0000000000002847
2-s2.0-85082266932
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Strength and Conditioning Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1008-1016
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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