【摘要】 通过对57 名我国女子短跑运动员的下肢结构类型与速度变化规律的研究,揭示了足长/(下肢长- 小腿长)指数与短跑速度及步幅、步频的关系,建立了适合我国女子不同足长类型短跑运动员速度发展的检测“模型”更多还原

【Abstract】 The types of the lower limb structure and the laws of speed change in 57 Chinese female sprinters were studied. The relationships between the foot length/ (the length of lower limb - the length of calf) index and speed of the sprint, the stride and the frequency were revealed. Examination patterns, suitable for developing speed in the Chinese female sprinters of various types of foot length were established.更多还原