美国优秀男子跳远运动员起跳着板方式研究

Study on the Landing Leg Mode of the Columbian Excellent Male long Lump Athletes

跳远运动员起跳着板阶段的着板方式分为"制动型"和"速度型",美国优秀男子跳远运动员虽然从助跑倒三步到起跳阶段着板积极程度逐渐降低,但整个阶段都是积极式着地(板);同时伴随着身体重心水平速度的降低、重心水平和工作距离的增加和阻力的增大。

The landing mode of long jump athletes includes blocking mode and active mode .The landing mode of excellent male long jump athletes which from the final three strides of the approach to takeoff presents degressive current.