Artículos de revistas
Isokinetic Evaluation Of Brazilian 5-a-side Team [avaliação Isocinética Em Atletas Da Seleção Brasileira De Futebol De 5] [evaluación Isocinética En Los Atletas De La Selección Brasileña De Fútbol De 5]
Registro en:
Revista Brasileira De Medicina Do Esporte. Redprint Editora Ltda, v. 21, n. 3, p. 220 - 223, 2015.
15178692
10.1590/1517-86922015210302121
2-s2.0-84937942377
Institución
Resumen
Introduction: Muscle strength (MS) of the lower limbs is one of the main components required for specific actions during practice of 5-a-side football and when the levels are insufficient, elevated bilateral imbalances or marked difference in agonist/antagonist ratio (AAR) are factors that contribute to the development of musculoskeletal injuries. Objective: The purpose of this study was to assess levels of peak torque, bilateral difference in force production and conventional ratio of flexor and extensor musculature of the knee in different speeds. Methods: The study included 11 visually impaired athletes. The athletes underwent anthropometric measurements to determine body composition and underwent evaluation at the isokinetic dynamometer to measure the levels of muscle imbalance and conventional ratio. Results: In concentric movements of the flexor muscles, significant differences were observed in peak torque (PT) between the dominant limb (DL) and non-dominant limb (NDL) at 60° .s-1 and 180°.s-1, the peak torque standardized (PTS) at 60°.s-1 and 180°.s-1 to the extensor muscles. In AAR, there was significant difference between DL and NDL, and acceptable levels of AAR in both legs according to the proposed for conventional football. Conclusion: It is expected that the results of this study may contribute to the processes of prevention, training and rehabilitation in athletes of 5-a-side football, also, serve as parameters for future studies. © 2015, Redprint Editora Ltda. All Rights Reserved 21 3 220 223 Silva, M., Duarte, E., Costa E Silva, A.A., Silva, H., Vital, R., Aspectos das lesões esportivas em atletas com deficiência visual (2011) Rev Bras Med Esporte, 17 (5), pp. 319-323 Magno E Silva, M.P., Morato, M.P., Bilzon, J.L., Duarte, E., Sports injuries in Brazilian blind footballers (2013) Int J Sports Med, 34 (3), pp. 239-243 Terreri, A., Greve, J., Amatuzzi, M.M., Avaliação isocinética no joelho do atleta (2001) Rev Bras Med Esporte, 7 (5), pp. 170-174 Silva Neto, M., Simões, R., Grangeiro Neto, J.A., Cardone, C.P., Isokinetic Assessment of Muscle Strength in Female Professional Soccer Athletes (2010) Rev Bras Med Esporte, 16 (1), pp. 33-35 Zabaka, F.F., Valente, H.G., Pacheco, A.M., Isokinetic evaluation of knee extensor and flexor muscles in professional soccer players (2011) Rev Bras Med Esporte, 17 (3), pp. 189-192 Carvalho, P., Cabri, J., Avaliação isocinética da força dos músculos da coxa dos futebolistas (2007) Rev Port Fisioter Desporto, 1 (2), pp. 4-12 Ferreira, A.P., Gomes, S.A., Ferreira, C., Arruda, M., França, N.M., Avaliação do desempenho isocinético da musculatura extensora e flexora do joelho de atletas de futsal em membro dominante e não dominante (2010) Rev Bras Ciênc Esporte, 32 (1), pp. 229-243 Weber, F.S., Silva, B., Cadore, E.L., Pinto, S.S., Pinto, R.S., Isokinetic assessment in professional soccer players and performance comparison according to their different positions in the field (2010) Rev Bras Med Esporte, 16 (4), pp. 264-268 Campos, L., Costa E Silva, A.A., Santos, L., Costa, L.T., Montagner, P.C., Borin, J.P., Effects of training in physical fitness and body composition of the brazilian 5-a-side football team (2013) Rev and Med Deporte, 6 (3), pp. 91-95 Issurin, V.B., New horizons for the methodology and Physiology of training periodization (2010) Sports Med, 40 (3), pp. 189-206 Jackson, A.S., Pollock, M.L., Generalized equations for predicting body density of men (1978) Br J Nutr, 40 (3), pp. 497-504 Siri, W.E., Body Composition from Fluid Space and Density, 1961, 223p. , Brozek J, Hanschel A, editors. Techniques for measuring body composition. Washigton, DC: National Academy of Science Fonseca, S.T., Ocarino, J.M., Silva, P., Bricio, R.S., Costa, C.A., Wanner, L.L., Caracterização da performance muscular em atletas profissionais de futebol (2007) Rev Bras Med Esporte, 13 (3), pp. 143-147 Kannus, P., Isokinetic evaluation of muscular performance: implications for muscle testing and rehabilitation (1994) Int J Sports Med, 15 (1), pp. 11-18 Reid, D.C., (1992) Sports Injury, Assessment and Rehabilitation, , New York, NY: Churchill Livingstone Bosco, C., (2007) Força Muscular: Aspectos fisiológicos E aplicações práticas, , São Paulo, SP: Phorte Andrews, J.R., Harrelson, G.L., Wilk, K.E., (2005) Reabilitação física Das lesões Desportivas. 3A. Ed, , Rio de Janeiro: Guanabara