Magnitude of lower limb impact and kinematics in the handball jump throw
Autor(a) principal: | |
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Data de Publicação: | 2009 |
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/1980-0037.2009v11n3p326 |
Resumo: | The purpose of this study was to investigate kinematic characteristics and impact of the handball jump throw. Nine male athletes of the university team participated of this study. A tri-axial accelerometer was used for identify the impact magnitude of the lower limb and the three-dimensional analysis system DMAS 5.0® was used for the analysis knee and hip angle of the jump throw. The kinematic and accelerometry dates were simultaneously collection. Reflective markers were placed on the anatomic landmarks of the athletes and the accelerometer was placed on the knee and ankle. For the date analyses, descriptive statistics, analysis of variance and Pearson correlate were used. The level of significance was set at 5% for all tests. The biggest impact magnitudes were acquired of the anterior-posterior axle on the ankle joint (58.81 g). Knee and hip angle in the contact with ground were lesser than knee and hip angle in the maximum flexion of the lower limb (27.24º and 33.75º for knee and 25.77º and 26.77º for hip), respectively. The impact magnitude in the knee of the anterior-posterior axle showed inverse correlate with the knee (r= -0.64; p= 0.05) and hip angle (r= -0.77; p= 0.01) in contact with ground. From results can be conclude that, although this team to be amateur, is necessary improvement of jump throw technique to decrease of cumulative effects of overload by long time of training. |
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Magnitude of lower limb impact and kinematics in the handball jump throwMagnitudes de impacto e cinemática dos membros inferiores no arremesso em suspensão no handebolThe purpose of this study was to investigate kinematic characteristics and impact of the handball jump throw. Nine male athletes of the university team participated of this study. A tri-axial accelerometer was used for identify the impact magnitude of the lower limb and the three-dimensional analysis system DMAS 5.0® was used for the analysis knee and hip angle of the jump throw. The kinematic and accelerometry dates were simultaneously collection. Reflective markers were placed on the anatomic landmarks of the athletes and the accelerometer was placed on the knee and ankle. For the date analyses, descriptive statistics, analysis of variance and Pearson correlate were used. The level of significance was set at 5% for all tests. The biggest impact magnitudes were acquired of the anterior-posterior axle on the ankle joint (58.81 g). Knee and hip angle in the contact with ground were lesser than knee and hip angle in the maximum flexion of the lower limb (27.24º and 33.75º for knee and 25.77º and 26.77º for hip), respectively. The impact magnitude in the knee of the anterior-posterior axle showed inverse correlate with the knee (r= -0.64; p= 0.05) and hip angle (r= -0.77; p= 0.01) in contact with ground. From results can be conclude that, although this team to be amateur, is necessary improvement of jump throw technique to decrease of cumulative effects of overload by long time of training.O objetivo deste estudo foi investigar as características cinemáticas e de impacto na aterrissagem do arremesso em suspensão dos atletas amadores de handebol. Participaram deste estudo nove atletas universitários do sexo masculino. Foi utilizado um acelerômetro triaxial para identificar as magnitudes de impacto nos membros inferiores e o sistema de reconstrução tridimensional de movimento DMAS 5.0® para analisar os ângulos de flexão do joelho e quadril na aterrissagem do arremesso. Os dados da cinemática e da acelerometria foram coletados simultaneamente, sendo fixados marcadores reflexivos nos pontos anatômicos dos atletas e o acelerômetro fixado no joelho e no tornozelo dos mesmos. Para a análise dos dados utilizou-se estatística descritiva, análise de variância e correlação de Pearson com nível de significância de 5%. As maiores magnitudes de impacto foram obtidas no tornozelo no eixo ântero-posterior (59,81 g). Os ângulos de flexão na fase de contato com o solo foram inferiores à fase de máxima flexão de aterrissagem, tanto para o joelho (27,24º e 33,75º) quanto para o quadril (25,77º e 26,77º), respectivamente. O impacto no joelho no eixo ântero-posterior possui correlação inversa com o ângulo de flexão de joelho (r= -0,64; p= 0,05) e quadril (r= -0,77; p= 0,01). A partir dos resultados pode-se enfatizar que apesar de se tratar de uma equipe amadora, devem ser adotadas medidas com intuito de aperfeiçoamento da técnica do arremesso em suspensão, a fim de minimizar os efeitos cumulativos das sobrecargas ao longo dos anos de treinamento.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Avaliado por ParesExperimentalapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p32610.1590/1980-0037.2009v11n3p326Brazilian Journal of Kinanthropometry and Human Performance; Vol. 11 No. 3 (2009); 326-333Revista Brasileira de Cineantropometria e Desempenho Humano; v. 11 n. 3 (2009); 326-3331980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326/10323https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326/16502Santos, Saray Giovana dosDetanico, DanieleReis, Diogo Cunha dosinfo:eu-repo/semantics/openAccess2020-01-22T10:31:48Zoai:periodicos.ufsc.br:article/10841Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2020-01-22T10:31:48Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Magnitude of lower limb impact and kinematics in the handball jump throw Magnitudes de impacto e cinemática dos membros inferiores no arremesso em suspensão no handebol |
title |
Magnitude of lower limb impact and kinematics in the handball jump throw |
spellingShingle |
Magnitude of lower limb impact and kinematics in the handball jump throw Santos, Saray Giovana dos |
title_short |
Magnitude of lower limb impact and kinematics in the handball jump throw |
title_full |
Magnitude of lower limb impact and kinematics in the handball jump throw |
title_fullStr |
Magnitude of lower limb impact and kinematics in the handball jump throw |
title_full_unstemmed |
Magnitude of lower limb impact and kinematics in the handball jump throw |
title_sort |
Magnitude of lower limb impact and kinematics in the handball jump throw |
author |
Santos, Saray Giovana dos |
author_facet |
Santos, Saray Giovana dos Detanico, Daniele Reis, Diogo Cunha dos |
author_role |
author |
author2 |
Detanico, Daniele Reis, Diogo Cunha dos |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Santos, Saray Giovana dos Detanico, Daniele Reis, Diogo Cunha dos |
description |
The purpose of this study was to investigate kinematic characteristics and impact of the handball jump throw. Nine male athletes of the university team participated of this study. A tri-axial accelerometer was used for identify the impact magnitude of the lower limb and the three-dimensional analysis system DMAS 5.0® was used for the analysis knee and hip angle of the jump throw. The kinematic and accelerometry dates were simultaneously collection. Reflective markers were placed on the anatomic landmarks of the athletes and the accelerometer was placed on the knee and ankle. For the date analyses, descriptive statistics, analysis of variance and Pearson correlate were used. The level of significance was set at 5% for all tests. The biggest impact magnitudes were acquired of the anterior-posterior axle on the ankle joint (58.81 g). Knee and hip angle in the contact with ground were lesser than knee and hip angle in the maximum flexion of the lower limb (27.24º and 33.75º for knee and 25.77º and 26.77º for hip), respectively. The impact magnitude in the knee of the anterior-posterior axle showed inverse correlate with the knee (r= -0.64; p= 0.05) and hip angle (r= -0.77; p= 0.01) in contact with ground. From results can be conclude that, although this team to be amateur, is necessary improvement of jump throw technique to decrease of cumulative effects of overload by long time of training. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Avaliado por Pares Experimental |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326 10.1590/1980-0037.2009v11n3p326 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326 |
identifier_str_mv |
10.1590/1980-0037.2009v11n3p326 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326/10323 https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2009v11n3p326/16502 |
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. 11 No. 3 (2009); 326-333 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 11 n. 3 (2009); 326-333 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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1789435121722458112 |