柔道選手と陸上競技投擲選手の等速性筋力の比較

概要

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The purpose of the present study was to clarify the characteristics of arm and leg muscle strength in male judo player in comparison with age-matched athletic throwers. Seventeen male judo player and 13 male athletic throwers, who were members of the Judo and track and field teams at Juntendo University, volunteered to participate in this study as the subject. Each subject was measured for arm and leg strength at angular velocities of 60, 120 and 180 degrees/sec on a Cybex II isokinetic dynamometer. The results obtained in this study were as follows; 1) The judo players showed larger peak torque in flexion of the right arm and in extension of the left, compared with the throwers. However, Kumite had no influence on the left and right isokinetic arm strength in judo players. 2) On the other hand, the isokinetic leg strength of judo players was signficantly lower than that of the throwers, especially flexion strength of the right leg was remarkably lower in judo player. From these results, it was suggested that the judo players might specifically develop the strength of right flexors and left extensor in arm compared With throwers.
順天堂大学の論文