2) push-off angle
后蹬角度
1.
The factor analysis found out the three principle factors in 16 parameters in the sprinting stride are: push-off angle, stride frequency, stride len.
因子分析发现 :在 16项运动生物力学参数中 ,后蹬角度、步频、步长、摆动腿速度、扒地速度等参数是主因子。
3) leg-drive backward
后蹬
1.
Through consulting the documents,the author analyzed the various viewpoints of sprint running power sources comparatively;and thought that the leg-drive backward is not the only source for running in the sprint.
就短跑途中跑动力来源的各种观点加以对比分析,认为后蹬不是短跑途中跑的唯一动力来源,对途中跑中动力的各种来源不能片面讨论,应辨证地来看待与分析。
4) back step running
后蹬跑
1.
Influence of back step running to running technology of modern sprint;
后蹬跑练习对短跑途中跑后蹬技术的影响
补充资料：蹬足
1.以足顿地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条