Three days of static stretching within a warm-up does not affect repeated-sprint ability in youth soccer players - Wong, P. -L.; Lau, P. W. C.; Mao, D. W.; Wu, Y. Y.; Behm, D. G.; Wisloff, U. (The Journal of Strength and Conditioning Research, 2011)
Keywords: soccer; junior elite sport; training; warming-up; stretching; relation; performance; sprint; USA; sport games; junior sports