Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85

Detalhes bibliográficos
Autor(a) principal: Assis, Marcelle Morgana Vieira de
Data de Publicação: 2012
Outros Autores: Gomes, Myrla Izaías, Carvalho, Eluciene Maria Santos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira em Promoção da Saúde
Texto Completo: https://ojs.unifor.br/RBPS/article/view/911
Resumo: The ju-jitsu is a self-defence martial art based on the principle of defeating the adversary by surrendering to him and subjugating him by his own force. Athletes of contact sports such as soccer, basketball and mainly the fights like the ju-jitsu have in common frequent knee injuries. The purpose of this study was to evaluate the quadriceps and hamstrings isokinetic response during flexion and extension of both knees in ju-jitsu athletes, since these articulations are often requested in this sport practice. This transversal study took place between September and November, 2002 in an academy located in Fortaleza. Fifteen ju-jitsu athletes took part in it as the research subjects, all being male, in the age group of 15 to 30 years old and with 6 months to 10 years practice. The knee extensors and flexors were evaluated by means of a Isokinetic Dynamometer Cybex Ortothron II. The obtained data revealed the presence of muscular imbalance in those athletes, thus becoming clear the importance of a physical conditioning work for the prevention of lesions due to muscular disharmony.
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spelling Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85Avaliação isocinética de quadríceps e ísquios-tibiais nos atletas de jiu-jitsu - doi:10.5020/18061230.2005.p85Estudos de avaliaçãoMúsculos esqueléticosArtes marciaisJoelho.The ju-jitsu is a self-defence martial art based on the principle of defeating the adversary by surrendering to him and subjugating him by his own force. Athletes of contact sports such as soccer, basketball and mainly the fights like the ju-jitsu have in common frequent knee injuries. The purpose of this study was to evaluate the quadriceps and hamstrings isokinetic response during flexion and extension of both knees in ju-jitsu athletes, since these articulations are often requested in this sport practice. This transversal study took place between September and November, 2002 in an academy located in Fortaleza. Fifteen ju-jitsu athletes took part in it as the research subjects, all being male, in the age group of 15 to 30 years old and with 6 months to 10 years practice. The knee extensors and flexors were evaluated by means of a Isokinetic Dynamometer Cybex Ortothron II. The obtained data revealed the presence of muscular imbalance in those athletes, thus becoming clear the importance of a physical conditioning work for the prevention of lesions due to muscular disharmony.O Jiu-jitsu é uma arte marcial de defesa pessoal fundamentada no princípio de derrotar o adversário entregando-se a ele e subjugando-o com sua própria força. Atletas de esportes de contato como futebol, basquete e principalmente as lutas como o Jiu-Jitsu têm em comum as freqüentes lesões no joelho. O propósito desse estudo foi avaliar a resposta isocinética de quadríceps e ísquios-tibiais durante a flexão e extensão de ambos os joelhos nos praticantes de Jiu-jitsu, por serem estas articulações bastante solicitadas nesta prática esportiva. O presente estudo transversal foi realizado nos meses de setembro a novembro de 2002 em uma academia situada na cidade de Fortaleza. Participaram como sujeitos da pesquisa 15 praticantes de Jiu-Jitsu, todos do sexo masculino, na faixa etária de 15 a 30 anos e com tempo de prática de 6 meses a 10 anos, sendo realizada uma avaliação de extensores e flexores do joelho através do Dinamômetro Isocinético Cybex Ortothron II. Os dados obtidos revelaram a presença de desequilíbrios musculares nestes praticantes, evidenciando a importância de um trabalho de condicionamento físico para a prevenção de lesões decorrentes de desarmonia muscular.Universidade de Fortaleza2012-01-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed Article""Avaliado pelos pares""Avaliado pelos pares"application/pdfhttps://ojs.unifor.br/RBPS/article/view/91110.5020/911Brazilian Journal in Health Promotion; Vol. 18 No. 2 (2005); 85-89Revista Brasileña en Promoción de la Salud; Vol. 18 Núm. 2 (2005); 85-89Revista Brasileira em Promoção da Saúde; v. 18 n. 2 (2005); 85-891806-1230reponame:Revista Brasileira em Promoção da Saúdeinstname:Universidade de Fortaleza (Unifor)instacron:UFORporhttps://ojs.unifor.br/RBPS/article/view/911/6782Copyright (c) 2012 Revista Brasileira em Promoção da Saúdehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAssis, Marcelle Morgana Vieira deGomes, Myrla IzaíasCarvalho, Eluciene Maria Santos2012-01-10T12:17:36Zoai:ojs.ojs.unifor.br:article/911Revistahttps://periodicos.unifor.br/RBPS/oai1806-12301806-1222opendoar:2012-01-10T12:17:36Revista Brasileira em Promoção da Saúde - Universidade de Fortaleza (Unifor)false
dc.title.none.fl_str_mv Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
Avaliação isocinética de quadríceps e ísquios-tibiais nos atletas de jiu-jitsu - doi:10.5020/18061230.2005.p85
title Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
spellingShingle Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
Assis, Marcelle Morgana Vieira de
Estudos de avaliação
Músculos esqueléticos
Artes marciais
Joelho.
title_short Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
title_full Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
title_fullStr Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
title_full_unstemmed Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
title_sort Quadriceps and Hamstrings Isokinetic evaluation in Ju-jitsu Athletes - doi:10.5020/18061230.2005.p85
author Assis, Marcelle Morgana Vieira de
author_facet Assis, Marcelle Morgana Vieira de
Gomes, Myrla Izaías
Carvalho, Eluciene Maria Santos
author_role author
author2 Gomes, Myrla Izaías
Carvalho, Eluciene Maria Santos
author2_role author
author
dc.contributor.author.fl_str_mv Assis, Marcelle Morgana Vieira de
Gomes, Myrla Izaías
Carvalho, Eluciene Maria Santos
dc.subject.por.fl_str_mv Estudos de avaliação
Músculos esqueléticos
Artes marciais
Joelho.
topic Estudos de avaliação
Músculos esqueléticos
Artes marciais
Joelho.
description The ju-jitsu is a self-defence martial art based on the principle of defeating the adversary by surrendering to him and subjugating him by his own force. Athletes of contact sports such as soccer, basketball and mainly the fights like the ju-jitsu have in common frequent knee injuries. The purpose of this study was to evaluate the quadriceps and hamstrings isokinetic response during flexion and extension of both knees in ju-jitsu athletes, since these articulations are often requested in this sport practice. This transversal study took place between September and November, 2002 in an academy located in Fortaleza. Fifteen ju-jitsu athletes took part in it as the research subjects, all being male, in the age group of 15 to 30 years old and with 6 months to 10 years practice. The knee extensors and flexors were evaluated by means of a Isokinetic Dynamometer Cybex Ortothron II. The obtained data revealed the presence of muscular imbalance in those athletes, thus becoming clear the importance of a physical conditioning work for the prevention of lesions due to muscular disharmony.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
"Peer-reviewed Article"
"Avaliado pelos pares"
"Avaliado pelos pares"
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.unifor.br/RBPS/article/view/911
10.5020/911
url https://ojs.unifor.br/RBPS/article/view/911
identifier_str_mv 10.5020/911
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.unifor.br/RBPS/article/view/911/6782
dc.rights.driver.fl_str_mv Copyright (c) 2012 Revista Brasileira em Promoção da Saúde
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2012 Revista Brasileira em Promoção da Saúde
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de Fortaleza
publisher.none.fl_str_mv Universidade de Fortaleza
dc.source.none.fl_str_mv Brazilian Journal in Health Promotion; Vol. 18 No. 2 (2005); 85-89
Revista Brasileña en Promoción de la Salud; Vol. 18 Núm. 2 (2005); 85-89
Revista Brasileira em Promoção da Saúde; v. 18 n. 2 (2005); 85-89
1806-1230
reponame:Revista Brasileira em Promoção da Saúde
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instacron:UFOR
instname_str Universidade de Fortaleza (Unifor)
instacron_str UFOR
institution UFOR
reponame_str Revista Brasileira em Promoção da Saúde
collection Revista Brasileira em Promoção da Saúde
repository.name.fl_str_mv Revista Brasileira em Promoção da Saúde - Universidade de Fortaleza (Unifor)
repository.mail.fl_str_mv
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