Testes físicos discriminam praticantes de Brazilian Jiu-Jitsu?
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1813028728939216896 |