对乒乓球运动员的双手拇指形态预测下肢速度的探讨

The Discussion and Study on Calculating the Sped or Lower Limb According to the Type of Thumbs of Sportsmen

本文通过调查访问测量等方法，对国家乒乓球运动员，优秀田径运动员，青少年乒乓球运动员及普通大、中学生等共２９５人的拇指形态与下肢移动速度的关系进行了研究．结果表时：短跑运动员全部是蜂腰型，国家队乒乓球运动员蜂腰型高于一般运动员，获有全国比赛名次的高于未获名次的，运动员高于普遍人群。这一研究为选拔速度型乒乓球选手时提供了一项遗传因素的依据。

The authors present relation between the type of thumbs and the speed of lower limb's movement for 295 peopole among outstanding table tennis players. The result of research indicates that all dash men have bee-waist shape thumbs,especially the sportsmen in national team have higher rate than others. It is apparent that the more sportsmen who got good records possess the type thumbs than other people who did not get good records. And more sportsmen have the type thumbs than ordinary students. The article p...