Skeletal age and explosive strength in young volleyball players
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p331 |
Resumo: | Identifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development. he aim of the study was compare and correlate the explosive strength to biological maturation by sex, obtained by estimation of skeletal age based on anthropometric variables. he sample consisted of 239 subjects of both sexes, aged 10 to 13 years. Maturation was assessed by skeletal age predictive equation and upper and lower limbs explosive strength using medicine ball throw test and vertical jump, respectively. Skeletal age was assessed by skeletal age using a predictive anthropometrical based equation. Upper and lower limbs explosive strength were evaluated by medicine ball throwing test and vertical jump test, respectively. Post hoc analysis showed delayed biological development subjects had worst medicine ball throwing test performance than accelerated boys (p=0.001; d=0.96) and girls (p< 0.01; d= 2.01); regarding to vertical jump test, worst performance was also detected to maturational delayed boys when compared to accelerated ones (p=0.24; d=1.1) and girls (p=0.007; d=0.75). Regression analysis showed skeletal age explained variance of 36% and 19.2% for boys and 45.2% and 16.1% for girls upper and lower limbs explosive strength. Skeletal age is positively related to upper and lower limbs explosive strength and show higher performance for accelerated biological development young players when compared to delayed ones, independently from sex. |
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Skeletal age and explosive strength in young volleyball playersIdade óssea e força explosiva de jovens praticantes de voleibolIdentifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development. he aim of the study was compare and correlate the explosive strength to biological maturation by sex, obtained by estimation of skeletal age based on anthropometric variables. he sample consisted of 239 subjects of both sexes, aged 10 to 13 years. Maturation was assessed by skeletal age predictive equation and upper and lower limbs explosive strength using medicine ball throw test and vertical jump, respectively. Skeletal age was assessed by skeletal age using a predictive anthropometrical based equation. Upper and lower limbs explosive strength were evaluated by medicine ball throwing test and vertical jump test, respectively. Post hoc analysis showed delayed biological development subjects had worst medicine ball throwing test performance than accelerated boys (p=0.001; d=0.96) and girls (p< 0.01; d= 2.01); regarding to vertical jump test, worst performance was also detected to maturational delayed boys when compared to accelerated ones (p=0.24; d=1.1) and girls (p=0.007; d=0.75). Regression analysis showed skeletal age explained variance of 36% and 19.2% for boys and 45.2% and 16.1% for girls upper and lower limbs explosive strength. Skeletal age is positively related to upper and lower limbs explosive strength and show higher performance for accelerated biological development young players when compared to delayed ones, independently from sex. Para se alcançar o sucesso no esporte, a identificação de diferentes aspectos antropométricos, motores e fisiológicos são imprescindíveis. Porém, esses componentes podem se desenvolver diferentemente em indivíduos na mesma faixa etária, em parte pelo desenvolvimento biológico. O objetivo do estudo foi comparar e relacionar a força explosiva com a maturação biológica de acordo com o sexo. A amostra foi composta por 239 sujeitos, com idades entre 10 a 13 anos. A idade óssea foi estimada por uma equação preditora baseada em variáveis antropométricas. A força explosiva de membros superiores e inferiores foram avaliadas através do teste de arremesso de medicine ball e de salto vertical, respectivamente. A análise de post hoc mostrou que os sujeitos com desenvolvimento biológico atrasado obtiveram o pior desempenho no teste de arremesso de medicine ball quando comparados com o grupo acelerado dos meninos (p=0.001; d=0.96) e meninas (p< 0.01; d= 2.01); em relação ao teste de salto vertical, desempenho inferior também foi observado para o estágio atrasado quando comparado com o grupo acelerado dos meninos (p=0.24; d=1.1) e meninas (p= 0.007; d=0.75). Análise de regressão demonstrou que 36% e 19,2% da variância no desempenho da força explosiva de membros superiores e inferiores foi compartilhada pela idade óssea dos meninos, e 45,2% e 16,1%, respectivamente, nas meninas. Conclui-se que a força explosiva de membros superiores e inferiores se relaciona de forma positiva com a idade óssea, sendo o desempenho destes componentes superiores em jovens com desenvolvimento biológico acelerado, quando comparados com o desenvolvimento atrasado, independente do sexo.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2017-08-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Original paperAvaliado por ParesArtigos originaisapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p33110.1590/1980-0037.2017v19n3p331Brazilian Journal of Kinanthropometry and Human Performance; Vol. 19 No. 3 (2017); 331-342Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 3 (2017); 331-3421980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p331/34729Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessGantois, PetrusPinto, Vanessa C. M.Castro, Kezianne R. deJoão, Paulo V.Dantas, Paulo M. S.Cabral, Breno Guilherme G. A. T.2018-09-03T11:13:36Zoai:periodicos.ufsc.br:article/49468Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-09-03T11:13:36Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Skeletal age and explosive strength in young volleyball players Idade óssea e força explosiva de jovens praticantes de voleibol |
title |
Skeletal age and explosive strength in young volleyball players |
spellingShingle |
Skeletal age and explosive strength in young volleyball players Gantois, Petrus |
title_short |
Skeletal age and explosive strength in young volleyball players |
title_full |
Skeletal age and explosive strength in young volleyball players |
title_fullStr |
Skeletal age and explosive strength in young volleyball players |
title_full_unstemmed |
Skeletal age and explosive strength in young volleyball players |
title_sort |
Skeletal age and explosive strength in young volleyball players |
author |
Gantois, Petrus |
author_facet |
Gantois, Petrus Pinto, Vanessa C. M. Castro, Kezianne R. de João, Paulo V. Dantas, Paulo M. S. Cabral, Breno Guilherme G. A. T. |
author_role |
author |
author2 |
Pinto, Vanessa C. M. Castro, Kezianne R. de João, Paulo V. Dantas, Paulo M. S. Cabral, Breno Guilherme G. A. T. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Gantois, Petrus Pinto, Vanessa C. M. Castro, Kezianne R. de João, Paulo V. Dantas, Paulo M. S. Cabral, Breno Guilherme G. A. T. |
description |
Identifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development. he aim of the study was compare and correlate the explosive strength to biological maturation by sex, obtained by estimation of skeletal age based on anthropometric variables. he sample consisted of 239 subjects of both sexes, aged 10 to 13 years. Maturation was assessed by skeletal age predictive equation and upper and lower limbs explosive strength using medicine ball throw test and vertical jump, respectively. Skeletal age was assessed by skeletal age using a predictive anthropometrical based equation. Upper and lower limbs explosive strength were evaluated by medicine ball throwing test and vertical jump test, respectively. Post hoc analysis showed delayed biological development subjects had worst medicine ball throwing test performance than accelerated boys (p=0.001; d=0.96) and girls (p< 0.01; d= 2.01); regarding to vertical jump test, worst performance was also detected to maturational delayed boys when compared to accelerated ones (p=0.24; d=1.1) and girls (p=0.007; d=0.75). Regression analysis showed skeletal age explained variance of 36% and 19.2% for boys and 45.2% and 16.1% for girls upper and lower limbs explosive strength. Skeletal age is positively related to upper and lower limbs explosive strength and show higher performance for accelerated biological development young players when compared to delayed ones, independently from sex. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Original paper Avaliado por Pares Artigos originais |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p331 10.1590/1980-0037.2017v19n3p331 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p331 |
identifier_str_mv |
10.1590/1980-0037.2017v19n3p331 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p331/34729 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humano info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humano |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
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. 19 No. 3 (2017); 331-342 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 3 (2017); 331-342 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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1789435124686782464 |