Torque-angle-velocity relationships and muscle performance of professional and youth soccer players - Mazuquin, B. F.; Dela Bela, L. F.; Pelegrinelli, A. R. M.; Dias, J.M.; Carregaro, R. L.; Moura, F. A.; Selfe, J.; Richards, J.; Brown, L. E.; Cardoso, J. R. (International Journal of Sports Medicine, 2016)