Impact of prior exercise on hamstring flexibility: A comparison of proprioceptive neuromuscular facilitation and static stretching - Funk, D. C.; Swank, A. M.; Mikla, B. M.; Fagan, T. A.; Farr, B. K. (The Journal of Strength and Conditioning Research, 2003)
Keywords: rowing; muscle physiology; land hockey; flexibility; baseball; warming-up; USA; sport games