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Advisor(s)
Abstract(s)
Introdução: A avaliação da flexibilidade dos isquiotibiais (IT) é imprescindível pois um nível inapropriado de flexibilidade pode causar lesões nos tendões, músculos, e redução do desempenho atlético. Objetivo: Comparar os efeitos do alongamento passivo, com o fortalecimento excêntrico, na flexibilidade dos IT num grupo de jogadores de futebol veterano. Metodologia: Dezoito jogadores de futebol veterano do sexo masculino (idade 42 ± 5.2) foram divididos, aleatoriamente, em dois grupos: G.C e G.E. O teste usado para medição da flexibilidade dos IT foi o 90º/90º SLR, que avalia a amplitude articular no início do estudo e
após 4 semanas, com o auxílio de um goniómetro. Foram avaliados os membros inferiores bilateralmente nos dois grupos. Resultados: Não existem diferenças significativas relativamente ao alongamento passivo e fortalecimento excêntrico no momento inicial e final de avaliação dos IT, em ambos os membros. Conclusão: Não há́ diferenças significativas entre os dois grupos para a flexibilidade dos IT, tanto no membro dominante, como no membro não dominante em futebolistas veteranos, no entanto, ambos produzem melhorias na flexibilidade dos IT, exceto no alongamento estático para o membro não dominante, num protocolo de 4
semanas.
Introduction: The performance of hamstrings flexibility is imperative since an inadequate level of flexibility can cause tendon and muscles injuries and low back pain, Objective: To compare the effects of a passive stretching with the eccentric strengthening on hamstring’s flexibility in a group of veteran soccer players. Methodology: Eighteen veteran male soccer players (age 42 ± 5.2) were randomly divided into two groups: C.G and E.G. The test used for measuring hamstring flexibility was the 90/90 SLR, evaluating the joint amplitude at the beginning of the study and after four weeks with the help of a goniometer and also evaluated the lower limbs bilaterally in both groups. Results: There were no significant differences in relatively to passive stretching and strengthening eccentric at the beginning and end of evaluation of the hamstring muscles, both in the dominant non-dominant limbs. Conclusion: There are no significant differences between the two groups for hamstring flexibility in both the dominant and non-dominant limbs in veteran soccer players; however, both produce improvements in hamstring flexibility except for static stretching for the non-dominant member, in a 4-week training protocol.
Introduction: The performance of hamstrings flexibility is imperative since an inadequate level of flexibility can cause tendon and muscles injuries and low back pain, Objective: To compare the effects of a passive stretching with the eccentric strengthening on hamstring’s flexibility in a group of veteran soccer players. Methodology: Eighteen veteran male soccer players (age 42 ± 5.2) were randomly divided into two groups: C.G and E.G. The test used for measuring hamstring flexibility was the 90/90 SLR, evaluating the joint amplitude at the beginning of the study and after four weeks with the help of a goniometer and also evaluated the lower limbs bilaterally in both groups. Results: There were no significant differences in relatively to passive stretching and strengthening eccentric at the beginning and end of evaluation of the hamstring muscles, both in the dominant non-dominant limbs. Conclusion: There are no significant differences between the two groups for hamstring flexibility in both the dominant and non-dominant limbs in veteran soccer players; however, both produce improvements in hamstring flexibility except for static stretching for the non-dominant member, in a 4-week training protocol.
Description
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciada em Fisioterapia
Keywords
Exercício nórdico Treino excêntrico Flexibilidade Isquiotibiais Nordic exercise Eccentric training Flexibility Hamstrings
