Effect of strength training on rate of force development in older women
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/02701367.2012.10599857 http://hdl.handle.net/11449/234490 |
Resumo: | We analyzed the effect of an 8-week strength training (ST) program on the rate of force development (RFD) and electromyographic activity (EMG) in older women. Seventeen women (M age = 63.4 years, SD = 4.9) without previous ST experience were randomly assigned to either a control (n = 7) or training (n = 10) group. A leg-press isometric test was used for assessment. ST (three sessions/week, three sets of 10–12 repetition maximum, five different exercises) induced significant increases (p < .05) on peak RFD (48.4%) and on RFD and EMG of vastus medialis at time intervals of 0–50, 0–100, 0–150, and 0–200 ms (41.1–69.2% and 43.8– 64.3%, respectively). Therefore, ST resulted in favorable changes in neuromuscular responses in older women. © 2012 by the American Alliance for Health, Physical Education, Recreation and Dance. |
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Effect of strength training on rate of force development in older womenAgingMuscle activationNeuromuscular performanceResistance trainingWe analyzed the effect of an 8-week strength training (ST) program on the rate of force development (RFD) and electromyographic activity (EMG) in older women. Seventeen women (M age = 63.4 years, SD = 4.9) without previous ST experience were randomly assigned to either a control (n = 7) or training (n = 10) group. A leg-press isometric test was used for assessment. ST (three sessions/week, three sets of 10–12 repetition maximum, five different exercises) induced significant increases (p < .05) on peak RFD (48.4%) and on RFD and EMG of vastus medialis at time intervals of 0–50, 0–100, 0–150, and 0–200 ms (41.1–69.2% and 43.8– 64.3%, respectively). Therefore, ST resulted in favorable changes in neuromuscular responses in older women. © 2012 by the American Alliance for Health, Physical Education, Recreation and Dance.Laboratory of Physical Activity and Aging UNESP—Universidad Estadual PaulistaGait and Posture Studies Laboratory UNESP—Universidad Estadual PaulistaResearch and Study Group in Exercise and Aging UNOESTE—Universidad Oeste PaulistaLaboratory of Cell Signaling UNICAMP—Universidad Estadual de CampinasResearch and Study Group in Metabolism Nutrition and Exercise UEL—Universidad Estadual de LondrinaLaboratory of Physical Activity and Aging UNESP—Universidad Estadual PaulistaGait and Posture Studies Laboratory UNESP—Universidad Estadual PaulistaUniversidade Estadual Paulista (UNESP)UNOESTE—Universidad Oeste PaulistaUniversidade Estadual de Campinas (UNICAMP)UEL—Universidad Estadual de LondrinaGurjão, André Luiz Demantova [UNESP]Gonçalves, Raquel [UNESP]Gobbi, Sebastião [UNESP]Gobbi, Lilian Teresa Bucken [UNESP]Carneiro, Nelson HilárioFerreira de Moura, RodrigoCyrino, Edilson SerpeloniAltimari, Leandro Ricardo2022-05-02T18:18:00Z2022-05-02T18:18:00Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article268-275http://dx.doi.org/10.1080/02701367.2012.10599857Research Quarterly for Exercise and Sport, v. 83, n. 2, p. 268-275, 2012.2168-38240270-1367http://hdl.handle.net/11449/23449010.1080/02701367.2012.105998572-s2.0-85008848745Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengResearch Quarterly for Exercise and Sportinfo:eu-repo/semantics/openAccess2022-05-02T18:18:01Zoai:repositorio.unesp.br:11449/234490Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:05:15.659962Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of strength training on rate of force development in older women |
title |
Effect of strength training on rate of force development in older women |
spellingShingle |
Effect of strength training on rate of force development in older women Gurjão, André Luiz Demantova [UNESP] Aging Muscle activation Neuromuscular performance Resistance training |
title_short |
Effect of strength training on rate of force development in older women |
title_full |
Effect of strength training on rate of force development in older women |
title_fullStr |
Effect of strength training on rate of force development in older women |
title_full_unstemmed |
Effect of strength training on rate of force development in older women |
title_sort |
Effect of strength training on rate of force development in older women |
author |
Gurjão, André Luiz Demantova [UNESP] |
author_facet |
Gurjão, André Luiz Demantova [UNESP] Gonçalves, Raquel [UNESP] Gobbi, Sebastião [UNESP] Gobbi, Lilian Teresa Bucken [UNESP] Carneiro, Nelson Hilário Ferreira de Moura, Rodrigo Cyrino, Edilson Serpeloni Altimari, Leandro Ricardo |
author_role |
author |
author2 |
Gonçalves, Raquel [UNESP] Gobbi, Sebastião [UNESP] Gobbi, Lilian Teresa Bucken [UNESP] Carneiro, Nelson Hilário Ferreira de Moura, Rodrigo Cyrino, Edilson Serpeloni Altimari, Leandro Ricardo |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) UNOESTE—Universidad Oeste Paulista Universidade Estadual de Campinas (UNICAMP) UEL—Universidad Estadual de Londrina |
dc.contributor.author.fl_str_mv |
Gurjão, André Luiz Demantova [UNESP] Gonçalves, Raquel [UNESP] Gobbi, Sebastião [UNESP] Gobbi, Lilian Teresa Bucken [UNESP] Carneiro, Nelson Hilário Ferreira de Moura, Rodrigo Cyrino, Edilson Serpeloni Altimari, Leandro Ricardo |
dc.subject.por.fl_str_mv |
Aging Muscle activation Neuromuscular performance Resistance training |
topic |
Aging Muscle activation Neuromuscular performance Resistance training |
description |
We analyzed the effect of an 8-week strength training (ST) program on the rate of force development (RFD) and electromyographic activity (EMG) in older women. Seventeen women (M age = 63.4 years, SD = 4.9) without previous ST experience were randomly assigned to either a control (n = 7) or training (n = 10) group. A leg-press isometric test was used for assessment. ST (three sessions/week, three sets of 10–12 repetition maximum, five different exercises) induced significant increases (p < .05) on peak RFD (48.4%) and on RFD and EMG of vastus medialis at time intervals of 0–50, 0–100, 0–150, and 0–200 ms (41.1–69.2% and 43.8– 64.3%, respectively). Therefore, ST resulted in favorable changes in neuromuscular responses in older women. © 2012 by the American Alliance for Health, Physical Education, Recreation and Dance. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-01 2022-05-02T18:18:00Z 2022-05-02T18:18:00Z |
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://dx.doi.org/10.1080/02701367.2012.10599857 Research Quarterly for Exercise and Sport, v. 83, n. 2, p. 268-275, 2012. 2168-3824 0270-1367 http://hdl.handle.net/11449/234490 10.1080/02701367.2012.10599857 2-s2.0-85008848745 |
url |
http://dx.doi.org/10.1080/02701367.2012.10599857 http://hdl.handle.net/11449/234490 |
identifier_str_mv |
Research Quarterly for Exercise and Sport, v. 83, n. 2, p. 268-275, 2012. 2168-3824 0270-1367 10.1080/02701367.2012.10599857 2-s2.0-85008848745 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Research Quarterly for Exercise and Sport |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
268-275 |
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 |
|
_version_ |
1808128892398993408 |