earticle

영어

This study examined effects of anaerobic power changes in university Judoists followed by warm-up and stretching before maximal exercise. Judoists participated in this study performed four types of stretching and warm-up methods (A: stretching, B: Judo warm-up, C: bicycle ergometer, D: stretching+warm-up) 2 times per week for 2 weeks (4 times total). When applied B method, peak anaerobic power and mean power were significantly higher than A and D method (p<0.05); however, there was no significant difference in B and C method. According to blood lactate concentrate changes after stretching and warm-up, anaerobic power test did not show significant difference among warm-up methods. Based upon study results, we conclude that warm-up before competition may enhance athletic performance such as anaerobic power related to skill revelation and defense. Also, it seems that performing warm-up may be effectively used to recover muscle fatigue after maximal exercise in Judoists.