Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?

Detalhes bibliográficos
Autor(a) principal: Silva, Bruno Victor Corrêa da
Data de Publicação: 2014
Outros Autores: Júnior, Moacir Marocolo, Rogério, Frederico Campos, Dias, Isabella Silva, Simim, Mário Antônio de Moura, Mota, Gustavo Ribeiro da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/62581
Resumo: The aims of this study were to compare Brazilian Jiu-Jitsu (BJJ) experienced practitioners (EX) with beginners (IN) in relation to isometric and dynamic endurance strength, isometric maximal strength and maximal aerobic power (VO2max) and to examine correlations between tests as well. Twenty-eight BJJ practitioners were selected and divided into two groups: EX (N = 14, 33.8 ± 5.6 years; purple to Black belt, 6.5 ± 5.6 years of training in BJJ) and IN (N = 14, 30 ± 2.9 years; white belt, 0.6 ± 0.4 years of practicing BJJ). The volunteers performed tests, handgrip (dynamometer), maximum static lift (MSL) and maximum number of repetitions (MNR), the last two were conducted holding on kimono rolled around the bar, and 1600 m test for indirect determination of VO2max; which they were already familiar with, and appropriate pauses were respected. The t-tests of Student for independent samples and linear correlation of Pearson were used for statistical analysis with significance level of 0.05. The results showed that only the MSL was significantly different between groups (p <0.05) and no correlation between the different tests performed. Thus, we conclude that the specific experience in BJJ (practice time and graduations level) only influences the endurance of isometric strength and this valence, therefore, seems particularly to discriminate different levels of BJJ practitioners. Furthermore, there were no significant correlations between the tests investigated in this work.
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spelling Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?Physical tests discriminate Brazilian Jiu-Jitsu practioners?Força muscularAvaliação e ResistênciaMuscle StrengthAssessment and EnduranceThe aims of this study were to compare Brazilian Jiu-Jitsu (BJJ) experienced practitioners (EX) with beginners (IN) in relation to isometric and dynamic endurance strength, isometric maximal strength and maximal aerobic power (VO2max) and to examine correlations between tests as well. Twenty-eight BJJ practitioners were selected and divided into two groups: EX (N = 14, 33.8 ± 5.6 years; purple to Black belt, 6.5 ± 5.6 years of training in BJJ) and IN (N = 14, 30 ± 2.9 years; white belt, 0.6 ± 0.4 years of practicing BJJ). The volunteers performed tests, handgrip (dynamometer), maximum static lift (MSL) and maximum number of repetitions (MNR), the last two were conducted holding on kimono rolled around the bar, and 1600 m test for indirect determination of VO2max; which they were already familiar with, and appropriate pauses were respected. The t-tests of Student for independent samples and linear correlation of Pearson were used for statistical analysis with significance level of 0.05. The results showed that only the MSL was significantly different between groups (p <0.05) and no correlation between the different tests performed. Thus, we conclude that the specific experience in BJJ (practice time and graduations level) only influences the endurance of isometric strength and this valence, therefore, seems particularly to discriminate different levels of BJJ practitioners. Furthermore, there were no significant correlations between the tests investigated in this work.Os objetivos deste estudo foram comparar praticantes de Brazilian Jiu-Jitsu (BJJ) experientes (EX) com iniciantes (IN) em relação às resistências de força dinâmica e isométrica, força isométrica máxima e potência aeróbia máxima (VO2max), bem como verificar correlações entre testes. Vinte e oito praticantes de BJJ foram selecionados e divididos em dois grupos: EX (N = 14; 33,8 ± 5,6 anos; faixa roxa até preta; 6,5 ± 5,6 anos de treino em BJJ) e IN (N = 14; 30 ± 2,9 anos; faixa branca; 0,6 ± 0,4 ano de prática de BJJ). Os voluntários realizaram testes, preensão manual (dinamômetro), tempo máximo de sustentação (TMS) e número máximo de repetições (NMR), os dois últimos realizados na barra com pegada no quimono, e teste de 1600 m para determinação indireta do VO2max; com os quais já estavam familiarizados, respeitando as pausas adequadas. Os testes t de Student para amostras independentes e correlação linear de Pearson foram utilizados na análise estatística com significância de 0,05. Os resultados mostraram que apenas o TMS foi significativamente diferente entre os grupos (p < 0,05) e que não houve correlação entre os diferentes testes realizados. Assim, concluímos que a experiência específica em BJJ (tempo de prática e classificação das faixas) influencia apenas a capacidade de resistência de força isométrica e essa valência, portanto, parece ser especial para discriminar diferentes níveis de praticantes de BJJ. Além disso, não há correlações significativas entre os testes investigados neste trabalho.Revista Brasileira de Ciência e Movimento2021-11-30T00:19:04Z2021-11-30T00:19:04Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSILVA, Bruno Victor Corrêa da et al. Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu? Revista Brasileira de Ciência e Movimento, [s. l.], v. 22, n. 1, p. 90-96, 2014http://www.repositorio.ufc.br/handle/riufc/62581Silva, Bruno Victor Corrêa daJúnior, Moacir MarocoloRogério, Frederico CamposDias, Isabella SilvaSimim, Mário Antônio de MouraMota, Gustavo Ribeiro daporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2021-11-30T00:19:16Zoai:repositorio.ufc.br:riufc/62581Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:15:54.628720Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
Physical tests discriminate Brazilian Jiu-Jitsu practioners?
title Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
spellingShingle Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
Silva, Bruno Victor Corrêa da
Força muscular
Avaliação e Resistência
Muscle Strength
Assessment and Endurance
title_short Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
title_full Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
title_fullStr Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
title_full_unstemmed Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
title_sort Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
author Silva, Bruno Victor Corrêa da
author_facet Silva, Bruno Victor Corrêa da
Júnior, Moacir Marocolo
Rogério, Frederico Campos
Dias, Isabella Silva
Simim, Mário Antônio de Moura
Mota, Gustavo Ribeiro da
author_role author
author2 Júnior, Moacir Marocolo
Rogério, Frederico Campos
Dias, Isabella Silva
Simim, Mário Antônio de Moura
Mota, Gustavo Ribeiro da
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Bruno Victor Corrêa da
Júnior, Moacir Marocolo
Rogério, Frederico Campos
Dias, Isabella Silva
Simim, Mário Antônio de Moura
Mota, Gustavo Ribeiro da
dc.subject.por.fl_str_mv Força muscular
Avaliação e Resistência
Muscle Strength
Assessment and Endurance
topic Força muscular
Avaliação e Resistência
Muscle Strength
Assessment and Endurance
description The aims of this study were to compare Brazilian Jiu-Jitsu (BJJ) experienced practitioners (EX) with beginners (IN) in relation to isometric and dynamic endurance strength, isometric maximal strength and maximal aerobic power (VO2max) and to examine correlations between tests as well. Twenty-eight BJJ practitioners were selected and divided into two groups: EX (N = 14, 33.8 ± 5.6 years; purple to Black belt, 6.5 ± 5.6 years of training in BJJ) and IN (N = 14, 30 ± 2.9 years; white belt, 0.6 ± 0.4 years of practicing BJJ). The volunteers performed tests, handgrip (dynamometer), maximum static lift (MSL) and maximum number of repetitions (MNR), the last two were conducted holding on kimono rolled around the bar, and 1600 m test for indirect determination of VO2max; which they were already familiar with, and appropriate pauses were respected. The t-tests of Student for independent samples and linear correlation of Pearson were used for statistical analysis with significance level of 0.05. The results showed that only the MSL was significantly different between groups (p <0.05) and no correlation between the different tests performed. Thus, we conclude that the specific experience in BJJ (practice time and graduations level) only influences the endurance of isometric strength and this valence, therefore, seems particularly to discriminate different levels of BJJ practitioners. Furthermore, there were no significant correlations between the tests investigated in this work.
publishDate 2014
dc.date.none.fl_str_mv 2014
2021-11-30T00:19:04Z
2021-11-30T00:19:04Z
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 SILVA, Bruno Victor Corrêa da et al. Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu? Revista Brasileira de Ciência e Movimento, [s. l.], v. 22, n. 1, p. 90-96, 2014
http://www.repositorio.ufc.br/handle/riufc/62581
identifier_str_mv SILVA, Bruno Victor Corrêa da et al. Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu? Revista Brasileira de Ciência e Movimento, [s. l.], v. 22, n. 1, p. 90-96, 2014
url http://www.repositorio.ufc.br/handle/riufc/62581
dc.language.iso.fl_str_mv por
language por
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 Revista Brasileira de Ciência e Movimento
publisher.none.fl_str_mv Revista Brasileira de Ciência e Movimento
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
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