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Abstract(s)
No âmbito da Unidade Curricular “Estágio” do 2º Ciclo de Estudos em Ciências do DesportoTreino Desportivo, na Universidade Beira Interior, foi realizado um estágio curricular no Clube
Desportivo 1º de Agosto. O presente documento pretende descrever todo o processo que ocorreu
durante a época desportiva na minha área de intervenção. Cumulativamente, é também
apresentado um trabalho de introdução à investigação que teve como objetivo verificar os efeitos
de um programa de treino pliométrico durante 6 semanas de treino através do Teste Zig-Zag,
Teste de Mudança de Direção, Teste de Yo-Yo e teste de Salto Horizontal. Foi usado um grupo de
30 jovens jogadores de futebol, todos do sexo masculino, pertencentes ao Clube Desportivo 1º de
Agosto, nascidos entre 2005 e 2007 (sub-17). Os participantes do estudo foram organizados
aleatoriamente em dois grupos, sendo que 15 jogadores integraram o grupo controlo (média de
idade de 15,80±0,78) e 15 jogadores o grupo experimental (media de idade de 15,87±0,43). A
comparação entre os momentos de avaliação em cada grupo de análise reporta diferença
significativa no grupo de intervenção na execução pré e pós treino do Zig-Zag (t = 3,05; ? = 0,22;
p = 0,009; d =0,16) e da mudança de direção (t = 2,47; ? = 0,45; p = 0,027; d = 0,02). Verificaramse diferenças entre posições no teste Zig-Zag, entre as posições de defesa e médio, contudo quando
se considerou a integração dos dois momentos de avaliação, verificaram-se diferenças
significativas diferenças nas mudanças de direção no grupo de intervenção (t = 4,12; ? = 0,58; p
= 0,009; d = 0,06) e no salto horizontal no grupo de controlo (t = 1,25; ? = - 0,10; p = 0,031; d =
0,004). De acordo com os resultados conclui-se que existem diferenças significativas com
tamanhos de efeito pequenos na mudança de direção pelos testes Zig-Zag e no teste de Mudança
de Direção, quando comparadas as variáveis entre os dois grupos de interesse. Assim, o treino
pliométrico pode ser indicado para evolução do desempenho individual e durante o processo de
controlo e avaliação da carga de treino quando queremos fazer uma comparação por posição.
Futuras investigações deverão expandir a investigação a outras faixas etárias e outras equipas
juvenis de futebol.
Within the scope of the Curricular Unit “Internship” of the 2nd Cycle of Studies in Sports Sciences-Sports Training, at the University of Beira Interior, a curricular internship was carried out at Clube Desportivo 1º de Agosto. This document intends to describe the entire process that took place during the sports season in my area of intervention. Cumulatively, an introductory research work is also presented, which aimed to verify the effects of a plyometric training program during 6 weeks of training through the Zig-Zag Test, Change of Direction Test, Yo-Yo Test, and Horizontal Jump test. A group of 30 young soccer players was used, all males, belonging to Clube Desportivo 1º de Agosto, born between 2005 and 2007 (under-17). The participants were randomly organized in two groups, 15 players integrated the control group (mean age 15.80) and 15 players integrated the experimental group (mean age 15.87±0.43). Comparison between preand post- intervention moments reported significant difference in Zig-Zag test (t = 3.05; ? = 0.22; p = 0.009; d =0.16) and the change of direction test (t = 2.47; ? = 0.45; p = 0.027; d = 0.02) in intervention group. There are differences between the defence and midfielders in Zig-Zag test, however when the pre- and post- intervention integration was considered, there were significant differences in changes of direction in the intervention group (t = 4.12; ? = 0.58; p = 0.009; d = 0.06) and the horizontal jump in the control group (t = 1.25; ? = - 0.10; p = 0.031; d = 0.004). According to the results it is concluded that there were significant differences with small effect sizes in the change of direction when comparing the variables between the two groups of interest. Thus, the plyometric training can be indicated for individual work or when we want to make a comparison by playing position during the training load monitoring. Future research must expand the research to other age groups and other youth football teams.
Within the scope of the Curricular Unit “Internship” of the 2nd Cycle of Studies in Sports Sciences-Sports Training, at the University of Beira Interior, a curricular internship was carried out at Clube Desportivo 1º de Agosto. This document intends to describe the entire process that took place during the sports season in my area of intervention. Cumulatively, an introductory research work is also presented, which aimed to verify the effects of a plyometric training program during 6 weeks of training through the Zig-Zag Test, Change of Direction Test, Yo-Yo Test, and Horizontal Jump test. A group of 30 young soccer players was used, all males, belonging to Clube Desportivo 1º de Agosto, born between 2005 and 2007 (under-17). The participants were randomly organized in two groups, 15 players integrated the control group (mean age 15.80) and 15 players integrated the experimental group (mean age 15.87±0.43). Comparison between preand post- intervention moments reported significant difference in Zig-Zag test (t = 3.05; ? = 0.22; p = 0.009; d =0.16) and the change of direction test (t = 2.47; ? = 0.45; p = 0.027; d = 0.02) in intervention group. There are differences between the defence and midfielders in Zig-Zag test, however when the pre- and post- intervention integration was considered, there were significant differences in changes of direction in the intervention group (t = 4.12; ? = 0.58; p = 0.009; d = 0.06) and the horizontal jump in the control group (t = 1.25; ? = - 0.10; p = 0.031; d = 0.004). According to the results it is concluded that there were significant differences with small effect sizes in the change of direction when comparing the variables between the two groups of interest. Thus, the plyometric training can be indicated for individual work or when we want to make a comparison by playing position during the training load monitoring. Future research must expand the research to other age groups and other youth football teams.
Description
Keywords
Condição Física Efeitos Futebol Pliométria Treino