Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly.
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p604 |
Resumo: | Moderate intensity resistance training seems to be effective in providing significant improvements on strength, balance and function in the elderly. This study aimed to analyze the effect of a 12-week isostretching training on functional capacity and muscle architecture in elderly women. The sample included 25 volunteers (n = 25) divided into a control group (CG, n = 11, 62.3 ± 1.9 years old, 1.58 ± 0.06 m, 73.4 ± 1.4 kg) that followed their physical activity habits and an experimental group (EG, n = 14, 64.2 ± 4.3 years, 1.56 ± 0.05 m, 74.2 ± 1.6 kg) that was submitted to an isostretching program. The following assessments were used: Timed Up and Go-TUGT, Tinetti balance test and evaluation of morphological parameters through ultrasound imaging technique. The results showed that the EG improved (p <0.05) in both TUGT and Tinetti. In the morphologic parameters of the vastus lateralis muscle in the EG, we observed the following: mean increase of 3.6 mm in length issue relaxation (p <0.05, ES = 1.15); increase of 4.9 mm in isometric contraction (p <0.05; ES = 1.94); increase of 16% in the pennation angle in the relaxed condition (p <0.05; ES = 0.70); increase of 12% in isometric contraction (p <0.05; ES = 0.50); increase of 8% in thickness in the relaxed condition (p <0.05, EF = 0.52); and increase of 9% in isometric contraction (p <0.05, EF = 0.43). The GC did not show any significant changes. The isometric training through the isostretching method promoted changes in the morphological and muscle parameters and also improved the functional abilities in elderly women. |
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Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly.Efeitos do método isostretching sobre parâmetros morfológicos e sobre um conjunto de testes motores em idosasModerate intensity resistance training seems to be effective in providing significant improvements on strength, balance and function in the elderly. This study aimed to analyze the effect of a 12-week isostretching training on functional capacity and muscle architecture in elderly women. The sample included 25 volunteers (n = 25) divided into a control group (CG, n = 11, 62.3 ± 1.9 years old, 1.58 ± 0.06 m, 73.4 ± 1.4 kg) that followed their physical activity habits and an experimental group (EG, n = 14, 64.2 ± 4.3 years, 1.56 ± 0.05 m, 74.2 ± 1.6 kg) that was submitted to an isostretching program. The following assessments were used: Timed Up and Go-TUGT, Tinetti balance test and evaluation of morphological parameters through ultrasound imaging technique. The results showed that the EG improved (p <0.05) in both TUGT and Tinetti. In the morphologic parameters of the vastus lateralis muscle in the EG, we observed the following: mean increase of 3.6 mm in length issue relaxation (p <0.05, ES = 1.15); increase of 4.9 mm in isometric contraction (p <0.05; ES = 1.94); increase of 16% in the pennation angle in the relaxed condition (p <0.05; ES = 0.70); increase of 12% in isometric contraction (p <0.05; ES = 0.50); increase of 8% in thickness in the relaxed condition (p <0.05, EF = 0.52); and increase of 9% in isometric contraction (p <0.05, EF = 0.43). The GC did not show any significant changes. The isometric training through the isostretching method promoted changes in the morphological and muscle parameters and also improved the functional abilities in elderly women.O treinamento resistido de intensidade leve e moderada parece eficaz em prover importantes melhorias sobre a força, o equilíbrio e a funcionalidade em idosos. O objetivo do presente estudo foi analisar os efeitos de 12 semanas de treinamento do Método Isostretching sobre a capacidade funcional e arquitetura muscular em idosas. A amostra foi de 25 voluntárias (n=25), divididas em um grupo controle (GC; n=11; 62.3 ± 1,9 anos; 1,58 ± 0,06m; 73,4 ± 1,4kg) que prosseguiu suas atividades físicas habituais e um grupo experimental (GE; n=14; 64,2 ± 4,3anos; 1,56 ± 0,05 m; 74,2 ± 1,6kg) que realizou um programa de exercícios de isostretching. As avaliações compreenderam Timed Up and Go –TUG, avaliação de Tinetti e avaliação dos parâmetros morfológicos por meio da Ultrassonagrafia. Os resultados mostraram que o GE apresentou uma melhora (p<0,05) tanto no TUG quanto no Tinetti. Nos parâmetros morfológicos do vasto lateral no grupo GE observou-se: aumento médio de 3.6 mm do comprimento do fascículo em relaxamento (p<0,05; ES=1,15), em contração isométrica aumento de 4,9 mm (p<0.05; ES=1,94); no ângulo de penação na condição relaxada, um aumento de 16% (p<0.05; ES=0,70), em contração isométrica, aumento de 12% (p<0,05; ES=0,50); já na espessura (p<0,05; ES=0,52) aumento de 8% relaxado, em contração isométrica (p<0,05; ES=0,43) de 9%. O GC não apresentou alterações significativas. O treinamento isométrico por meio do isostretching promoveu alterações nos parâmetros morfológicos musculares e melhorou as capacidades funcionais em idosas.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2013-06-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",ExperimentalAvaliado por ParesExperimentalapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p60410.1590/1980-0037.2013v15n5p604Brazilian Journal of Kinanthropometry and Human Performance; Vol. 15 No. 5 (2013); 604-615Revista Brasileira de Cineantropometria e Desempenho Humano; v. 15 n. 5 (2013); 604-6151980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p604/24951Cepeda, Christina CruzRodacki, Andre FélixPersch, Leslie NathanSilva, Peterson PereiraBuba, SilviaDressler, Vanessa Freitasinfo:eu-repo/semantics/openAccess2022-11-21T14:14:57Zoai:periodicos.ufsc.br:article/27107Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2022-11-21T14:14:57Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. Efeitos do método isostretching sobre parâmetros morfológicos e sobre um conjunto de testes motores em idosas |
title |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
spellingShingle |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. Cepeda, Christina Cruz |
title_short |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
title_full |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
title_fullStr |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
title_full_unstemmed |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
title_sort |
Effects of the isostretching method on morphological parameters and on a set of motor tests in the elderly. |
author |
Cepeda, Christina Cruz |
author_facet |
Cepeda, Christina Cruz Rodacki, Andre Félix Persch, Leslie Nathan Silva, Peterson Pereira Buba, Silvia Dressler, Vanessa Freitas |
author_role |
author |
author2 |
Rodacki, Andre Félix Persch, Leslie Nathan Silva, Peterson Pereira Buba, Silvia Dressler, Vanessa Freitas |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Cepeda, Christina Cruz Rodacki, Andre Félix Persch, Leslie Nathan Silva, Peterson Pereira Buba, Silvia Dressler, Vanessa Freitas |
description |
Moderate intensity resistance training seems to be effective in providing significant improvements on strength, balance and function in the elderly. This study aimed to analyze the effect of a 12-week isostretching training on functional capacity and muscle architecture in elderly women. The sample included 25 volunteers (n = 25) divided into a control group (CG, n = 11, 62.3 ± 1.9 years old, 1.58 ± 0.06 m, 73.4 ± 1.4 kg) that followed their physical activity habits and an experimental group (EG, n = 14, 64.2 ± 4.3 years, 1.56 ± 0.05 m, 74.2 ± 1.6 kg) that was submitted to an isostretching program. The following assessments were used: Timed Up and Go-TUGT, Tinetti balance test and evaluation of morphological parameters through ultrasound imaging technique. The results showed that the EG improved (p <0.05) in both TUGT and Tinetti. In the morphologic parameters of the vastus lateralis muscle in the EG, we observed the following: mean increase of 3.6 mm in length issue relaxation (p <0.05, ES = 1.15); increase of 4.9 mm in isometric contraction (p <0.05; ES = 1.94); increase of 16% in the pennation angle in the relaxed condition (p <0.05; ES = 0.70); increase of 12% in isometric contraction (p <0.05; ES = 0.50); increase of 8% in thickness in the relaxed condition (p <0.05, EF = 0.52); and increase of 9% in isometric contraction (p <0.05, EF = 0.43). The GC did not show any significant changes. The isometric training through the isostretching method promoted changes in the morphological and muscle parameters and also improved the functional abilities in elderly women. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Experimental Avaliado por Pares Experimental |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p604 10.1590/1980-0037.2013v15n5p604 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p604 |
identifier_str_mv |
10.1590/1980-0037.2013v15n5p604 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2013v15n5p604/24951 |
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 |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
dc.source.none.fl_str_mv |
Brazilian Journal of Kinanthropometry and Human Performance; Vol. 15 No. 5 (2013); 604-615 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 15 n. 5 (2013); 604-615 1980-0037 1415-8426 reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
collection |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
rbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br |
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1789435123390742528 |