Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/226147 |
Resumo: | The aim of this study was to verify the effect of resistance training, prescribed by zone of maximum repetitions (MR), on the body composition and muscle strength in older women. Therefore, a quasi-experimental research design was used. The sample comprised 30 older women (61.1 ± 7.3 years) without health problems that could prevent them from attending the training protocol. Maximal muscle strength was measured by means of the 1-RM test while body composition was assessed by bioelectrical impedance which followed the recommendations of a 24-hour protocol regimen prior to the assessments. The resistance training protocol comprised 3 sessions per week; 2 sets of 10-to-12 RM each session and it lasted for 12 weeks. The data were analyzed by means of descriptive statistics and Student t-test for paired samples, at p<0.05 level. No statistically significant changes (p> 0.05) on body composition variables were found, except for a small decline on body mass, which, in turn, caused a small reduction on the body mass index. Increase in strength was observed (p<0.01) for both extensor and flexor knee muscles (36.5% and 34.3%, respectively) as well as for elbows (13.7% and 16.3%, respectively). The results suggested that resistance training at maximal-repetition zone allows for muscle strength increments, however, it does not affect lean body mass or percent and absolute values of body fat in older women. |
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Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosasEffect of resistance training, prescribed by zone of maximum repetitions, on the muscular strength and body composition in older womenAgingBody compositionMuscle strengthPerformanceTrainingThe aim of this study was to verify the effect of resistance training, prescribed by zone of maximum repetitions (MR), on the body composition and muscle strength in older women. Therefore, a quasi-experimental research design was used. The sample comprised 30 older women (61.1 ± 7.3 years) without health problems that could prevent them from attending the training protocol. Maximal muscle strength was measured by means of the 1-RM test while body composition was assessed by bioelectrical impedance which followed the recommendations of a 24-hour protocol regimen prior to the assessments. The resistance training protocol comprised 3 sessions per week; 2 sets of 10-to-12 RM each session and it lasted for 12 weeks. The data were analyzed by means of descriptive statistics and Student t-test for paired samples, at p<0.05 level. No statistically significant changes (p> 0.05) on body composition variables were found, except for a small decline on body mass, which, in turn, caused a small reduction on the body mass index. Increase in strength was observed (p<0.01) for both extensor and flexor knee muscles (36.5% and 34.3%, respectively) as well as for elbows (13.7% and 16.3%, respectively). The results suggested that resistance training at maximal-repetition zone allows for muscle strength increments, however, it does not affect lean body mass or percent and absolute values of body fat in older women.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Laboratório de Atividade Física e EnvelhecimentoBolsista CNPqUNESP - Rio Claro Departamento de Educação FísicaUNESP - Rio Claro Departamento de Educação FísicaLaboratório de Atividade Física e EnvelhecimentoBolsista CNPqUniversidade Estadual Paulista (UNESP)da Silva, Carla MicheliGurjão, André Luiz DemantovaFerreira, LeandroGobbi, Lilian Teresa Bucken [UNESP]Gobbi, Sebastião [UNESP]2022-04-28T21:37:13Z2022-04-28T21:37:13Z2006-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article39-45Revista Brasileira de Cineantropometria e Desempenho Humano, v. 8, n. 4, p. 39-45, 2006.1415-84261980-0037http://hdl.handle.net/11449/2261472-s2.0-78649707005Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporRevista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccess2022-04-28T21:37:13Zoai:repositorio.unesp.br:11449/226147Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:25:19.599382Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas Effect of resistance training, prescribed by zone of maximum repetitions, on the muscular strength and body composition in older women |
title |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
spellingShingle |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas da Silva, Carla Micheli Aging Body composition Muscle strength Performance Training |
title_short |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
title_full |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
title_fullStr |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
title_full_unstemmed |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
title_sort |
Efeito do treinamento com pesos, prescrito por zona de repetições máximas, na força muscular e composição corporal em idosas |
author |
da Silva, Carla Micheli |
author_facet |
da Silva, Carla Micheli Gurjão, André Luiz Demantova Ferreira, Leandro Gobbi, Lilian Teresa Bucken [UNESP] Gobbi, Sebastião [UNESP] |
author_role |
author |
author2 |
Gurjão, André Luiz Demantova Ferreira, Leandro Gobbi, Lilian Teresa Bucken [UNESP] Gobbi, Sebastião [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Laboratório de Atividade Física e Envelhecimento Bolsista CNPq Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
da Silva, Carla Micheli Gurjão, André Luiz Demantova Ferreira, Leandro Gobbi, Lilian Teresa Bucken [UNESP] Gobbi, Sebastião [UNESP] |
dc.subject.por.fl_str_mv |
Aging Body composition Muscle strength Performance Training |
topic |
Aging Body composition Muscle strength Performance Training |
description |
The aim of this study was to verify the effect of resistance training, prescribed by zone of maximum repetitions (MR), on the body composition and muscle strength in older women. Therefore, a quasi-experimental research design was used. The sample comprised 30 older women (61.1 ± 7.3 years) without health problems that could prevent them from attending the training protocol. Maximal muscle strength was measured by means of the 1-RM test while body composition was assessed by bioelectrical impedance which followed the recommendations of a 24-hour protocol regimen prior to the assessments. The resistance training protocol comprised 3 sessions per week; 2 sets of 10-to-12 RM each session and it lasted for 12 weeks. The data were analyzed by means of descriptive statistics and Student t-test for paired samples, at p<0.05 level. No statistically significant changes (p> 0.05) on body composition variables were found, except for a small decline on body mass, which, in turn, caused a small reduction on the body mass index. Increase in strength was observed (p<0.01) for both extensor and flexor knee muscles (36.5% and 34.3%, respectively) as well as for elbows (13.7% and 16.3%, respectively). The results suggested that resistance training at maximal-repetition zone allows for muscle strength increments, however, it does not affect lean body mass or percent and absolute values of body fat in older women. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-12-01 2022-04-28T21:37:13Z 2022-04-28T21:37:13Z |
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 |
Revista Brasileira de Cineantropometria e Desempenho Humano, v. 8, n. 4, p. 39-45, 2006. 1415-8426 1980-0037 http://hdl.handle.net/11449/226147 2-s2.0-78649707005 |
identifier_str_mv |
Revista Brasileira de Cineantropometria e Desempenho Humano, v. 8, n. 4, p. 39-45, 2006. 1415-8426 1980-0037 2-s2.0-78649707005 |
url |
http://hdl.handle.net/11449/226147 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Cineantropometria e Desempenho Humano |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
39-45 |
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_ |
1808129200196943872 |