Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women

Detalhes bibliográficos
Autor(a) principal: Jambassi Filho, José Claudio [UNESP]
Data de Publicação: 2012
Outros Autores: Gurjão, André Luiz Demantova [UNESP], Ceccato, Marília [UNESP], Gonçalves, Raquel [UNESP], Gallo, Luiza Hermínia [UNESP], Gobbi, Sebastião [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1590/S1517-86922012000400001
Texto Completo: http://dx.doi.org/10.1590/S1517-86922012000400001
http://hdl.handle.net/11449/227027
Resumo: Objective: to assess the influence of two different rest intervals (RI) between sets in the leg-press exercise on the number and sustainability of repetitions and total volume in untrained elderly women. Methods: eleven untrained elderly women (66.5 ± 5.0 years; 59.2 ± 9.1 kg; 146.4 ± 34.9 cm) were submitted to two experimental sessions of resistance exercise with intensity of 15 maximum repetitions. Each experimental session consisted of three sets performed until muscle fatigue with an RI of one (RI-1) or 3 minutes (RI-3). The experimental sessions were separated by at least 48 hours. All participants performed both protocols and a balanced cross-over outlining was used to determine the experimental sessions order. Results: for both RI between sets, significant reduction (P < 0.05) in the number and sustainability of repetitions was observed from the first to the second and third sets, and the second to the third sets. Significant differences (P < 0.05) between the RI were observed in the two final sets. The total volume of the session with RI-3 was statistically higher (20.4%, P < 0.05) when compared with RI-1 session. Conclusion: the number and sustainability of repetitions and the total volume of training in untrained elderly women are influenced by the RI employed between sets. Longer RI should be used when the training goal is to increase training volume through the sustainability of repetitions. Conversely, a shorter RI should be used when the goal is to obtain higher levels of muscle fatigue.
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spelling Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly womenAgingMuscle enduranceMuscle fatigueResistance exerciseObjective: to assess the influence of two different rest intervals (RI) between sets in the leg-press exercise on the number and sustainability of repetitions and total volume in untrained elderly women. Methods: eleven untrained elderly women (66.5 ± 5.0 years; 59.2 ± 9.1 kg; 146.4 ± 34.9 cm) were submitted to two experimental sessions of resistance exercise with intensity of 15 maximum repetitions. Each experimental session consisted of three sets performed until muscle fatigue with an RI of one (RI-1) or 3 minutes (RI-3). The experimental sessions were separated by at least 48 hours. All participants performed both protocols and a balanced cross-over outlining was used to determine the experimental sessions order. Results: for both RI between sets, significant reduction (P < 0.05) in the number and sustainability of repetitions was observed from the first to the second and third sets, and the second to the third sets. Significant differences (P < 0.05) between the RI were observed in the two final sets. The total volume of the session with RI-3 was statistically higher (20.4%, P < 0.05) when compared with RI-1 session. Conclusion: the number and sustainability of repetitions and the total volume of training in untrained elderly women are influenced by the RI employed between sets. Longer RI should be used when the training goal is to increase training volume through the sustainability of repetitions. Conversely, a shorter RI should be used when the goal is to obtain higher levels of muscle fatigue.UNESP - State University of São Paulo Biosciences Institute DEF, Physical Education and Aging Laboratory (LAFE), Rio Claro/SPUNESP - State University of São Paulo Biosciences Institute DEF, Physical Education and Aging Laboratory (LAFE), Rio Claro/SPUniversidade Estadual Paulista (UNESP)Jambassi Filho, José Claudio [UNESP]Gurjão, André Luiz Demantova [UNESP]Ceccato, Marília [UNESP]Gonçalves, Raquel [UNESP]Gallo, Luiza Hermínia [UNESP]Gobbi, Sebastião [UNESP]2022-04-29T06:01:21Z2022-04-29T06:01:21Z2012-11-08info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article224-228http://dx.doi.org/10.1590/S1517-86922012000400001Revista Brasileira de Medicina do Esporte, v. 18, n. 4, p. 224-228, 2012.1517-8692http://hdl.handle.net/11449/22702710.1590/S1517-869220120004000012-s2.0-84868329514Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Medicina do Esporteinfo:eu-repo/semantics/openAccess2022-04-29T06:01:21Zoai:repositorio.unesp.br:11449/227027Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:47:06.435483Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
title Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
spellingShingle Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
Jambassi Filho, José Claudio [UNESP]
Aging
Muscle endurance
Muscle fatigue
Resistance exercise
Jambassi Filho, José Claudio [UNESP]
Aging
Muscle endurance
Muscle fatigue
Resistance exercise
title_short Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
title_full Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
title_fullStr Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
title_full_unstemmed Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
title_sort Effects of different rest intervals between sets on muscle performance in the leg press exercise in untrained elderly women
author Jambassi Filho, José Claudio [UNESP]
author_facet Jambassi Filho, José Claudio [UNESP]
Jambassi Filho, José Claudio [UNESP]
Gurjão, André Luiz Demantova [UNESP]
Ceccato, Marília [UNESP]
Gonçalves, Raquel [UNESP]
Gallo, Luiza Hermínia [UNESP]
Gobbi, Sebastião [UNESP]
Gurjão, André Luiz Demantova [UNESP]
Ceccato, Marília [UNESP]
Gonçalves, Raquel [UNESP]
Gallo, Luiza Hermínia [UNESP]
Gobbi, Sebastião [UNESP]
author_role author
author2 Gurjão, André Luiz Demantova [UNESP]
Ceccato, Marília [UNESP]
Gonçalves, Raquel [UNESP]
Gallo, Luiza Hermínia [UNESP]
Gobbi, Sebastião [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Jambassi Filho, José Claudio [UNESP]
Gurjão, André Luiz Demantova [UNESP]
Ceccato, Marília [UNESP]
Gonçalves, Raquel [UNESP]
Gallo, Luiza Hermínia [UNESP]
Gobbi, Sebastião [UNESP]
dc.subject.por.fl_str_mv Aging
Muscle endurance
Muscle fatigue
Resistance exercise
topic Aging
Muscle endurance
Muscle fatigue
Resistance exercise
description Objective: to assess the influence of two different rest intervals (RI) between sets in the leg-press exercise on the number and sustainability of repetitions and total volume in untrained elderly women. Methods: eleven untrained elderly women (66.5 ± 5.0 years; 59.2 ± 9.1 kg; 146.4 ± 34.9 cm) were submitted to two experimental sessions of resistance exercise with intensity of 15 maximum repetitions. Each experimental session consisted of three sets performed until muscle fatigue with an RI of one (RI-1) or 3 minutes (RI-3). The experimental sessions were separated by at least 48 hours. All participants performed both protocols and a balanced cross-over outlining was used to determine the experimental sessions order. Results: for both RI between sets, significant reduction (P < 0.05) in the number and sustainability of repetitions was observed from the first to the second and third sets, and the second to the third sets. Significant differences (P < 0.05) between the RI were observed in the two final sets. The total volume of the session with RI-3 was statistically higher (20.4%, P < 0.05) when compared with RI-1 session. Conclusion: the number and sustainability of repetitions and the total volume of training in untrained elderly women are influenced by the RI employed between sets. Longer RI should be used when the training goal is to increase training volume through the sustainability of repetitions. Conversely, a shorter RI should be used when the goal is to obtain higher levels of muscle fatigue.
publishDate 2012
dc.date.none.fl_str_mv 2012-11-08
2022-04-29T06:01:21Z
2022-04-29T06:01:21Z
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/10.1590/S1517-86922012000400001
Revista Brasileira de Medicina do Esporte, v. 18, n. 4, p. 224-228, 2012.
1517-8692
http://hdl.handle.net/11449/227027
10.1590/S1517-86922012000400001
2-s2.0-84868329514
url http://dx.doi.org/10.1590/S1517-86922012000400001
http://hdl.handle.net/11449/227027
identifier_str_mv Revista Brasileira de Medicina do Esporte, v. 18, n. 4, p. 224-228, 2012.
1517-8692
10.1590/S1517-86922012000400001
2-s2.0-84868329514
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Medicina do Esporte
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 224-228
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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dc.identifier.doi.none.fl_str_mv 10.1590/S1517-86922012000400001