Acute cardiovascular response of older women to three resistance exercise protocols
Autor(a) principal: | |
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Data de Publicação: | 2010 |
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/1980-0037.2010v12n2p112 |
Resumo: | Acute cardiovascular responses to different high-velocity resistance exercise proto-cols were compared in untrained older women. Twelve apparently healthy volunteers (62.6 ± 2.9 years) performed three different protocols on the bench press (BP) and leg press (LP). All protocols consisted of three sets of 10 repetitions performed with a 10RM load and 2 min of rest between sets. The continuous protocol (CP) consisted of 10 repetitions with no pause between repetitions. The discontinuous protocols were performed with a pause of five (DP5) or 15 (DP15) seconds between the fifth and sixth repetition. Heart rate (HR), systolic blood pressure (SBP), and rate pressure product (RPP) were assessed at baseline and at the end of all exercise sets. Factorial ANOVA was used to compare the cardiovascular response among different protocols. Compared to baseline, HR, SBP and RPP were, respectively, 22.3%, 23.2% and 51.2% (p < 0.05) higher for BP exercise, and 41.7%, 43.0% and 102.9% (p < 0.05) higher for LP exercise after the third set in all protocols. For BP exercise, HR and RPP were 5.6% and 8.2% (p < 0.05) lower in DP5 and DP15, respectively, compared to CP. For LP exercise, HR, SBP and RPP were, respectively, 5.2%, 8.0% and 14.8% lower in DP5 compared to CP. In conclusion, discontinuous high-velocity resistance exercise seems to have a lower cardiovascular demand than continuous resistance exercise in older women. |
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Acute cardiovascular response of older women to three resistance exercise protocolsRespostas cardiovasculares agudas de três protocolos de exercício resistido em idosasAcute cardiovascular responses to different high-velocity resistance exercise proto-cols were compared in untrained older women. Twelve apparently healthy volunteers (62.6 ± 2.9 years) performed three different protocols on the bench press (BP) and leg press (LP). All protocols consisted of three sets of 10 repetitions performed with a 10RM load and 2 min of rest between sets. The continuous protocol (CP) consisted of 10 repetitions with no pause between repetitions. The discontinuous protocols were performed with a pause of five (DP5) or 15 (DP15) seconds between the fifth and sixth repetition. Heart rate (HR), systolic blood pressure (SBP), and rate pressure product (RPP) were assessed at baseline and at the end of all exercise sets. Factorial ANOVA was used to compare the cardiovascular response among different protocols. Compared to baseline, HR, SBP and RPP were, respectively, 22.3%, 23.2% and 51.2% (p < 0.05) higher for BP exercise, and 41.7%, 43.0% and 102.9% (p < 0.05) higher for LP exercise after the third set in all protocols. For BP exercise, HR and RPP were 5.6% and 8.2% (p < 0.05) lower in DP5 and DP15, respectively, compared to CP. For LP exercise, HR, SBP and RPP were, respectively, 5.2%, 8.0% and 14.8% lower in DP5 compared to CP. In conclusion, discontinuous high-velocity resistance exercise seems to have a lower cardiovascular demand than continuous resistance exercise in older women.As respostas cardiovasculares agudas foram comparadas entre três diferentes protocolos de treinamento resistido de alta velocidade de contração muscular em mulheres idosas destreinadas. Doze voluntárias, aparentemente saudáveis (62.6 ± 2,9 anos), realiza-ram três diferentes protocolos no supino horizontal (SH) e no leg press 45º (LP). Todos os protocolos envolveram três séries de 10 repetições realizados com uma carga de 10RM e 2 minutos de recuperação entre as séries. O protocolo contínuo consistiu em 10 repetições, com nenhuma pausa entre as repetições. Os protocolos descontínuos foram realizados com uma pausa de cinco (PD5) ou 15 (PD15) segundos, entre a quinta e sexta repetições. Frequência cardíaca (FC), pressão arterial sistólica (PAS) e duplo produto (DP) foram avaliados no repouso e ao final de todas as séries nos exercícios. ANOVA fatorial foi usada para comparar as respostas cardiovasculares entre os diferentes protocolos. Comparado com o repouso, FC, PAS e DP foram respectivamente 22.3%, 23.2% e 51.2% (p < 0.05) maiores no exercício SH e 41.7%, 43.0% e 102.9% (p < 0.05) maiores no exercício LP, após a terceira série, em todos os protocolos. FC e DP foram 5.6% e 8.2% (p < 0.05), respectivamente, menores no DP5 e DP15 comparado com o PC, no exercício SH. A FC, PAS e DP foram 5.2%, 8.0% e 14,8% ,respectivamente, menores no DP5 comparado com o PC, no exercício LP. Portanto, parece que o exercício resistido de alta velocidade descontínuo tem uma menor demanda cardiovascular do que exercício resistido contínuo em mulheres idosas.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2010-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Avaliado por Parespesquisa experimentalapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p11210.1590/1980-0037.2010v12n2p112Brazilian Journal of Kinanthropometry and Human Performance; Vol. 12 No. 2 (2010); 112-119Revista Brasileira de Cineantropometria e Desempenho Humano; v. 12 n. 2 (2010); 112-1191980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112/11589https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112/16437Silva, Rodrigo Pereira daNovaes, Jefferson da SilvaOliveira, Ricardo Jacó deCamilo, Flavio de JesusBottaro, Martiminfo:eu-repo/semantics/openAccess2018-11-14T11:04:40Zoai:periodicos.ufsc.br:article/12233Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-11-14T11:04:40Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Acute cardiovascular response of older women to three resistance exercise protocols Respostas cardiovasculares agudas de três protocolos de exercício resistido em idosas |
title |
Acute cardiovascular response of older women to three resistance exercise protocols |
spellingShingle |
Acute cardiovascular response of older women to three resistance exercise protocols Silva, Rodrigo Pereira da |
title_short |
Acute cardiovascular response of older women to three resistance exercise protocols |
title_full |
Acute cardiovascular response of older women to three resistance exercise protocols |
title_fullStr |
Acute cardiovascular response of older women to three resistance exercise protocols |
title_full_unstemmed |
Acute cardiovascular response of older women to three resistance exercise protocols |
title_sort |
Acute cardiovascular response of older women to three resistance exercise protocols |
author |
Silva, Rodrigo Pereira da |
author_facet |
Silva, Rodrigo Pereira da Novaes, Jefferson da Silva Oliveira, Ricardo Jacó de Camilo, Flavio de Jesus Bottaro, Martim |
author_role |
author |
author2 |
Novaes, Jefferson da Silva Oliveira, Ricardo Jacó de Camilo, Flavio de Jesus Bottaro, Martim |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Rodrigo Pereira da Novaes, Jefferson da Silva Oliveira, Ricardo Jacó de Camilo, Flavio de Jesus Bottaro, Martim |
description |
Acute cardiovascular responses to different high-velocity resistance exercise proto-cols were compared in untrained older women. Twelve apparently healthy volunteers (62.6 ± 2.9 years) performed three different protocols on the bench press (BP) and leg press (LP). All protocols consisted of three sets of 10 repetitions performed with a 10RM load and 2 min of rest between sets. The continuous protocol (CP) consisted of 10 repetitions with no pause between repetitions. The discontinuous protocols were performed with a pause of five (DP5) or 15 (DP15) seconds between the fifth and sixth repetition. Heart rate (HR), systolic blood pressure (SBP), and rate pressure product (RPP) were assessed at baseline and at the end of all exercise sets. Factorial ANOVA was used to compare the cardiovascular response among different protocols. Compared to baseline, HR, SBP and RPP were, respectively, 22.3%, 23.2% and 51.2% (p < 0.05) higher for BP exercise, and 41.7%, 43.0% and 102.9% (p < 0.05) higher for LP exercise after the third set in all protocols. For BP exercise, HR and RPP were 5.6% and 8.2% (p < 0.05) lower in DP5 and DP15, respectively, compared to CP. For LP exercise, HR, SBP and RPP were, respectively, 5.2%, 8.0% and 14.8% lower in DP5 compared to CP. In conclusion, discontinuous high-velocity resistance exercise seems to have a lower cardiovascular demand than continuous resistance exercise in older women. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Avaliado por Pares pesquisa experimental |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112 10.1590/1980-0037.2010v12n2p112 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112 |
identifier_str_mv |
10.1590/1980-0037.2010v12n2p112 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112/11589 https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2010v12n2p112/16437 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf 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. 12 No. 2 (2010); 112-119 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 12 n. 2 (2010); 112-119 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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1789435121855627264 |