Relationships between vertical jump and full squat power outputs with sprint times in U21 soccer players - Lopez-Segovia, M.; Marques, M. C.; van den Tillaar, R.; Gonzalez-Badillo, J. J. (Journal of Human Kinetics, 2011)
Keywords: soccer; youth; junior elite sport; juniors; test; running; velocity; jump; performance; investigation method; Poland; junior sports; sport games