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Avaliação da efectividade de um programa de prevenção de lesões na prevalência de lesões, propiocepção, equilíbrio, flexibilidade e força em futebolistas
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Abstract(s)
Objetivo: Avaliar a prevalência de lesões em jogadores de futebol, assim como estudar o efeito da aplicação de um programa de prevenção de lesões na força do quadríceps e dos isquiotibiais, na propriocepção do joelho, no equilíbrio e na flexibilidade. Métodos: A equipa onde foi constituída por 19 atletas do Figueirido FC. Foi utilizado um dinamómetro isocinético para avaliar a força máxima dos flexores e extensores do joelho, um goniómetro para avaliar os reposicionamentos do joelho; para a flexibilidade foi realizado o sit and reach test e para o equilíbrio foi utilizado o Star Balance Test. Resultados: Força máxima: aumento no MID a 180 º/s de na flexão (p=0.018) e na extensão(p=0.063); no MIE aumento na flexão (p=0.128) e na extensão (p=0.176); a 60 º/s no MID diminuição na flexão (p=0.499) e aumento na extensão (p=0.310) e no MIE diminuição na flexão (p=0.866) e extensão (p=0.128); Equilíbrio muscular: diferenças significativas no racio agonista/antagonista no MID a 60º/s (p=0.043). Nos restantes não foram significativas; Equilibrio: aumentos significativos nas direções PM (p=0.018), PL (p=0.043), L (p=0.027) e AL (p=0.018) no MID e nas direções AM (p=0.043), P (p=0.043), PL (p=0.028), L (p=0.018) e M (p=0.028) no MIE. Flexibilidade: Apresenta diferenças significativas (p=0.018); Propiocepção: o erro angular absoluto diminuiu no membro inferior direito (p=0.886) e no membro inferior esquerdo (p=0.553) sem significância. Conclusão: Após a análise e discussão dos resultados podemos concluir que com a realização dos exercícios os atletas melhoraram significativamente força dos flexores do joelho a 180º/s à direita, na flexibilidade e no equilíbrio.
Aim: To evaluate the prevalence of injuries in soccer players, as well as to study the effect of applying a quadriceps and hamstring injury prevention program, knee proprioception, balance and flexibility. Methods: The team where it was constituted by 19 athletes of the Figueirido FC. An isokinetic dynamometer was used to evaluate the maximum strength of the knee flexors and extensors, a goniometer to assess knee repositioning; for the flexibility was performed the sit and reach test and for balance the Star Balance Test was used. Results: Maximum force: increase in the MID at 180 º / s of flexion (p = 0.018) and extension (p = 0.063); in MIE increased flexion (p = 0.128) and extension (p = 0.176); at 60º/s in the MID decrease in flexion (p = 0.499) and increase in extension (p = 0.310) and in the MIE decrease in flexion (p = 0.866) and extension (p = 0.128); Muscle balance: significant differences in the agonist / antagonist ratio in the MID at 60º / s (p = 0.043) the remainder were not significant; Balance: significant increases in PM (p = 0.018), PL (p = 0.043), L (p = 0.027) and AL (p = 0.018) in the MID and AM directions (P = 0.043), P ), PL (p = 0.028), L (p = 0.018) and M (p = 0.028) in the MIE; Flexibility: It presents significant differences (p = 0.018); Propioception: Absolute angular error decreased in the right lower limb (p = 0.886) and in the lower left limb (p = 0.553) without significance. Conclusion: After analyzing and discussing the results, we can conclude that with the exercises, the players have significantly improved their strength at 180º / s in the right leg, flexibility and balance.
Aim: To evaluate the prevalence of injuries in soccer players, as well as to study the effect of applying a quadriceps and hamstring injury prevention program, knee proprioception, balance and flexibility. Methods: The team where it was constituted by 19 athletes of the Figueirido FC. An isokinetic dynamometer was used to evaluate the maximum strength of the knee flexors and extensors, a goniometer to assess knee repositioning; for the flexibility was performed the sit and reach test and for balance the Star Balance Test was used. Results: Maximum force: increase in the MID at 180 º / s of flexion (p = 0.018) and extension (p = 0.063); in MIE increased flexion (p = 0.128) and extension (p = 0.176); at 60º/s in the MID decrease in flexion (p = 0.499) and increase in extension (p = 0.310) and in the MIE decrease in flexion (p = 0.866) and extension (p = 0.128); Muscle balance: significant differences in the agonist / antagonist ratio in the MID at 60º / s (p = 0.043) the remainder were not significant; Balance: significant increases in PM (p = 0.018), PL (p = 0.043), L (p = 0.027) and AL (p = 0.018) in the MID and AM directions (P = 0.043), P ), PL (p = 0.028), L (p = 0.018) and M (p = 0.028) in the MIE; Flexibility: It presents significant differences (p = 0.018); Propioception: Absolute angular error decreased in the right lower limb (p = 0.886) and in the lower left limb (p = 0.553) without significance. Conclusion: After analyzing and discussing the results, we can conclude that with the exercises, the players have significantly improved their strength at 180º / s in the right leg, flexibility and balance.
Description
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciado em Fisioterapia
Keywords
Senso de posição articular Flexibilidade Equilíbrio Força muscular Prevenção de lesões Joint position sense Flexibility Balance Muscle balance Muscle strength Injury prevention