Influência da maturação na capacidade força explosiva de futebolistas da categoria sub-15
Arquivos
Data
2015
Título da Revista
ISSN da Revista
Título de Volume
Editor
Revista Brasileira de Futebol
Resumo
Introdução: O futebol é um esporte onde a capacidade aeróbia predomina durante uma partida, porém nas ações decisivas a capacidade anaeróbia acaba sendo de suma importância, pelo fato de que a maioria dos jogos podem ter seus resultados influenciados por movimentos do tipo explosivo. Logo em seus processos de captação, clubes de futebol acabam optando por jogadores que apresentam maiores níveis de força. O fato é que na idade considerada ideal para a captação 13 a 15 anos, os futebolistas estão passando por processo de maturação, e esses processos acontecem em diferentes tempos entres os jovens futebolistas. Objetivo: Verificar o tempo em que o futebolista se encontra de seu pico de velocidade crescimento. Posteriormente verificar o nível de força explosiva, e por fim relacionar os dois testes e verificar se houve influência da maturação sobre a força explosiva. Metodologia: Para estipular o tempo em que os futebolistas se encontram do pico de velocidade de crescimento foi aplicado o teste Maturity offset, posteriormente para verificar a força explosiva foi aplicado o teste Sargentjump. Participaram do estudo 50 futebolistas do sexo masculino pertencentes a categoria sub-15 de um clube de futebol da cidade de Muriaé-MG. Resultados: Os futebolistas nascidos no segundo ano da categoria apresentaram maior desempenho na altura de salto vertical em relação aos futebolistas do primeiro ano da categoria (4688,2 ± 897,6 e 4100,6 ± 729,6W, respectivamente; p < 0,05). Similarmente, os jogadores nascidos no ano de 1999 se encontram mais distantes do pico de crescimento em relação aos nascidos nos anos 2000 (0,7 ± 0,6 e -0,21 ± 0,75 anos; p < 0,01). Ademais, a análise de regressão linear indica que o desempenho no Maturity Offset foi um preditor significativo do desempenho do SargentJump (β standardized= 0,39, t=2,938, p < 0,01). Conclusão: Os jogadores nascidos no primeiro ano da categoria encontraram-se mais afastados do pico de crescimento e apresentam níveis de força explosiva mais elevados quando comparados aos jogadores do segundo ano. Adicionalmente, a maturação foi preditora do desempenho no teste de força explosiva.
Introduction: Soccer is a sport which aerobic capacity predominates during a match, but in the decisive actions, anaerobic capacity is very important, because most of the matches can have theirs scores influenced by explosive movements. Thus, in scouting process, soccer teams select players who display higher strength levels. The point is that by the age considered ideal to scout a player (13 to 15 years old), soccer players are undergoing maturation’s processes, and it may occur in different periods during the youth level. Objective: Verify the period in which soccer players are at their peak height velocity determined by the Maturity Offset. Subsequently, to verify explosive strength levels set by the Sargent Jump Test, and then, to verify the relationship between the Maturity Offset and Sargent Jump Test, and whether there was an influence of maturation on explosive strength. Methodology: To stipulate the time the players are the peak growth rate was applied Maturity offset test, subsequently to verify the explosive force was applied Sargent jump test. Participated in the study 50 young male soccer players belonging to sub-15 category of soccer club from the city of Muriaé-MG. Results: Players who born in the second year of the category had higher performance in the vertical jump height in relation to the players of the first year of the category (4688.2 ± 897.6 e 4100.6 ± 729.6 W, respectively; p <0.05). Similarly, players who born in 1999 are farther from the peak growth compared to those born in 2000 (0.7 ± 0.6 and -0.21 ± 0.75 years; p <0.01). Moreover, regression linear analysis indicate that the Maturity Offset performance was a significant predictor for Sargent Jump Test performance (standardized β = 0.39, t = 2.938, p <0.01). Conclusion: The players who born in the first year of the category are furthest from the peak of growth and have higher explosive strength levels when compared to players who born in the second year. In addition, the maturity was predictive of the performance in explosive strength test. We concluded that explosive strength capacity is essential in decisive actions. However, when it comes to young soccer players these strength levels may be influenced by maturation.
Introduction: Soccer is a sport which aerobic capacity predominates during a match, but in the decisive actions, anaerobic capacity is very important, because most of the matches can have theirs scores influenced by explosive movements. Thus, in scouting process, soccer teams select players who display higher strength levels. The point is that by the age considered ideal to scout a player (13 to 15 years old), soccer players are undergoing maturation’s processes, and it may occur in different periods during the youth level. Objective: Verify the period in which soccer players are at their peak height velocity determined by the Maturity Offset. Subsequently, to verify explosive strength levels set by the Sargent Jump Test, and then, to verify the relationship between the Maturity Offset and Sargent Jump Test, and whether there was an influence of maturation on explosive strength. Methodology: To stipulate the time the players are the peak growth rate was applied Maturity offset test, subsequently to verify the explosive force was applied Sargent jump test. Participated in the study 50 young male soccer players belonging to sub-15 category of soccer club from the city of Muriaé-MG. Results: Players who born in the second year of the category had higher performance in the vertical jump height in relation to the players of the first year of the category (4688.2 ± 897.6 e 4100.6 ± 729.6 W, respectively; p <0.05). Similarly, players who born in 1999 are farther from the peak growth compared to those born in 2000 (0.7 ± 0.6 and -0.21 ± 0.75 years; p <0.01). Moreover, regression linear analysis indicate that the Maturity Offset performance was a significant predictor for Sargent Jump Test performance (standardized β = 0.39, t = 2.938, p <0.01). Conclusion: The players who born in the first year of the category are furthest from the peak of growth and have higher explosive strength levels when compared to players who born in the second year. In addition, the maturity was predictive of the performance in explosive strength test. We concluded that explosive strength capacity is essential in decisive actions. However, when it comes to young soccer players these strength levels may be influenced by maturation.
Descrição
Palavras-chave
Força explosiva, Maturação, Jovens futebolistas, Futebol, Explosive strength, Maturity, Youth soccer, Soccer
Citação
MOREIRA, Lucas Pereira et al. Influência da maturação na capacidade força explosiva de futebolistas da categoria sub-15. Revista Brasileira de Futebol, Viçosa, v. 8, n. 1, p. 76-83, jan/jul. 2016.