Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level

Detalhes bibliográficos
Autor(a) principal: Ahmed, Alexis Marques
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/30798
Resumo: Dissertação de mestrado em Treino Desportivo para Crianças e Jovens, apresentada à Faculdade de Ciências do Desporto e Educação Física da Universidade de Coimbra
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spelling Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive levelFutebolJogador de futebolAntropometriaDissertação de mestrado em Treino Desportivo para Crianças e Jovens, apresentada à Faculdade de Ciências do Desporto e Educação Física da Universidade de CoimbraSoccer is a complex sport, requiring the repetition of many actions, and several tests are currently being used to assess the physical prowess of players. Repeated sprint ability (RSA) has been shown to be an important factor for determining success in soccer. Sprinting and dribbling on the same course are partly related, although the skill of dribbling is more complex than that of sprinting. The purpose of this study was to develop a repeated dribbling ability (RDA) test for young soccer players. Reproducibility of test and variability by competitive level were considered. The sample consisted of 67 young male soccer players (16.11±0.59 years) who were measured in RSA and RDA protocols within the following competitive level groups and according to the structure of Portuguese youth soccer under-17: local level (n=34) and national level (n=37). Pearson product-moment correlation coefficient was used to measure the linear correlation between different variables. The t-student was used to compare the means between different groups. The smallest worthwhile difference was set at Cohen’s effect size of 0.2 and 0.5. Cohen’s d effect sizes (ES) and thresholds (0.2, 0.6, 1.2, 2.0, 4.0 for trivial, small, moderate, large, very large and extremely large) were also used to compare the magnitude of the differences in anthropometrical characteristics and physical performance. Analysis of RDA reproducibility confirmed the future usefulness of the test (reliability coefficients: mean time = 0.83 total time = 0.83 and ideal time = 0.85). This study reinforces that RSA protocols associate better with competitive level group. Moreover, standard for smallest worthwhile differences between performance levels within these groups of youth players could assist the coach. Keywords: youth soccer, sport skill, dribble performance, short-term maximal effort, field-testing.2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://hdl.handle.net/10316/30798http://hdl.handle.net/10316/30798TID:201341832engAhmed, A. (2014). Repeated Sprint Protocols (running and dribbling): Reproducibility and variation by competitive level. Thesis for the degree of Master in Youth Sports Training. University of Coimbra. Coimbra, Portugal.Ahmed, Alexis Marquesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-01-20T17:48:53Zoai:estudogeral.uc.pt:10316/30798Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:40:07.204720Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
title Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
spellingShingle Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
Ahmed, Alexis Marques
Futebol
Jogador de futebol
Antropometria
title_short Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
title_full Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
title_fullStr Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
title_full_unstemmed Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
title_sort Repeated sprint protocols (running and dribbling) : reproducibility and variation by competitive level
author Ahmed, Alexis Marques
author_facet Ahmed, Alexis Marques
author_role author
dc.contributor.author.fl_str_mv Ahmed, Alexis Marques
dc.subject.por.fl_str_mv Futebol
Jogador de futebol
Antropometria
topic Futebol
Jogador de futebol
Antropometria
description Dissertação de mestrado em Treino Desportivo para Crianças e Jovens, apresentada à Faculdade de Ciências do Desporto e Educação Física da Universidade de Coimbra
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/30798
http://hdl.handle.net/10316/30798
TID:201341832
url http://hdl.handle.net/10316/30798
identifier_str_mv TID:201341832
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ahmed, A. (2014). Repeated Sprint Protocols (running and dribbling): Reproducibility and variation by competitive level. Thesis for the degree of Master in Youth Sports Training. University of Coimbra. Coimbra, Portugal.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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