Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior

Detalhes bibliográficos
Autor(a) principal: Álvaro Miguel Pinto de Bastos
Data de Publicação: 2016
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/87762
Resumo: In Football there´s a player who assumes particular features which distinguishes him amongst the other players: the Goalkeeper. In the multiplicity of actions to which a player is submitted, we recognize that the aerial save is a decisive action, namely when only one hand is used to defend the ball, through the defensive technique with the bottom hand and the defensive technique with the top hand. Thus, this study highlighted, as main purpose, the biomechanics analysis and comparison of the efficacy between the bottom hand technique and the top hand technique in aerial saves of Football professional goalkeepers also considering, as well, the preferences in terms of laterality (preferred side and the non-preferred side), and the performance of the First League goalkeepers and the Professional Portuguese Second League of Football.The sample consisted of twelve goalkeepers, with an average of 27.9 (±5.5) years of age and 10.1 (±5.3) years of experience in the professional Football. The experimental procedures took place in the Biomechanics Lab of Porto, where force platforms were used as well as a system of kinematic motion capture. The goalkeepers were assessed in their aerial saves performed using either the bottom hand and the top hand technique towards a stationary ball, placed to a lateral distance of 2.30 m, to a height from the ground of 1.90 m and to a distance from the goal line of 0.60 m.The results achieved did not showed signified differences between the two techniques, nonetheless the slight differences found allow a greater efficacy to the bottom hand technique. To what laterality preference is concerned, it was perceptible that the goalkeepers showed a better proficiency when they performed an aerial save towards their preferred side. According to the variables that were analysed, it was, also patent that the Goalkeepers of the First League, showed a better efficacy when compared to the ones of the Second league.
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spelling Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superiorOutras ciências sociaisOther social sciencesIn Football there´s a player who assumes particular features which distinguishes him amongst the other players: the Goalkeeper. In the multiplicity of actions to which a player is submitted, we recognize that the aerial save is a decisive action, namely when only one hand is used to defend the ball, through the defensive technique with the bottom hand and the defensive technique with the top hand. Thus, this study highlighted, as main purpose, the biomechanics analysis and comparison of the efficacy between the bottom hand technique and the top hand technique in aerial saves of Football professional goalkeepers also considering, as well, the preferences in terms of laterality (preferred side and the non-preferred side), and the performance of the First League goalkeepers and the Professional Portuguese Second League of Football.The sample consisted of twelve goalkeepers, with an average of 27.9 (±5.5) years of age and 10.1 (±5.3) years of experience in the professional Football. The experimental procedures took place in the Biomechanics Lab of Porto, where force platforms were used as well as a system of kinematic motion capture. The goalkeepers were assessed in their aerial saves performed using either the bottom hand and the top hand technique towards a stationary ball, placed to a lateral distance of 2.30 m, to a height from the ground of 1.90 m and to a distance from the goal line of 0.60 m.The results achieved did not showed signified differences between the two techniques, nonetheless the slight differences found allow a greater efficacy to the bottom hand technique. To what laterality preference is concerned, it was perceptible that the goalkeepers showed a better proficiency when they performed an aerial save towards their preferred side. According to the variables that were analysed, it was, also patent that the Goalkeepers of the First League, showed a better efficacy when compared to the ones of the Second league.2016-12-122016-12-12T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/87762TID:201432757porÁlvaro Miguel Pinto de Bastosinfo: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:RCAAP2023-11-29T12:41:33Zoai:repositorio-aberto.up.pt:10216/87762Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:24:53.483222Repositório 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 Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
title Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
spellingShingle Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
Álvaro Miguel Pinto de Bastos
Outras ciências sociais
Other social sciences
title_short Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
title_full Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
title_fullStr Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
title_full_unstemmed Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
title_sort Análise biomecânica da estirada aérea do guarda-redes de futebol sénior: comparação entre a técnica de defesa com a mão inferior e a técnica de defesa com a mão superior
author Álvaro Miguel Pinto de Bastos
author_facet Álvaro Miguel Pinto de Bastos
author_role author
dc.contributor.author.fl_str_mv Álvaro Miguel Pinto de Bastos
dc.subject.por.fl_str_mv Outras ciências sociais
Other social sciences
topic Outras ciências sociais
Other social sciences
description In Football there´s a player who assumes particular features which distinguishes him amongst the other players: the Goalkeeper. In the multiplicity of actions to which a player is submitted, we recognize that the aerial save is a decisive action, namely when only one hand is used to defend the ball, through the defensive technique with the bottom hand and the defensive technique with the top hand. Thus, this study highlighted, as main purpose, the biomechanics analysis and comparison of the efficacy between the bottom hand technique and the top hand technique in aerial saves of Football professional goalkeepers also considering, as well, the preferences in terms of laterality (preferred side and the non-preferred side), and the performance of the First League goalkeepers and the Professional Portuguese Second League of Football.The sample consisted of twelve goalkeepers, with an average of 27.9 (±5.5) years of age and 10.1 (±5.3) years of experience in the professional Football. The experimental procedures took place in the Biomechanics Lab of Porto, where force platforms were used as well as a system of kinematic motion capture. The goalkeepers were assessed in their aerial saves performed using either the bottom hand and the top hand technique towards a stationary ball, placed to a lateral distance of 2.30 m, to a height from the ground of 1.90 m and to a distance from the goal line of 0.60 m.The results achieved did not showed signified differences between the two techniques, nonetheless the slight differences found allow a greater efficacy to the bottom hand technique. To what laterality preference is concerned, it was perceptible that the goalkeepers showed a better proficiency when they performed an aerial save towards their preferred side. According to the variables that were analysed, it was, also patent that the Goalkeepers of the First League, showed a better efficacy when compared to the ones of the Second league.
publishDate 2016
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