划艇运动员腰部鞭状弹性用力的技术分析

Mechanics Analysis of Putting forth Sportmam's Waist Whip - shaped Elastic Strength in Canoe Sports

划艇技术的关键环节是运动员腰部和肩部，运动员腰部鞭状弹性用力技术的好坏直接影响划艇运动成绩。运用力学四要素对划艇运动员腰部鞭状弹性用力技术进行分析，从而使划艇技术更加合理、实用、经济，以最大限度地挖掘运动潜能。

The key link in canoe technology is the movement of waist and shoulder. The result of waist whip- shaped elastic strength. The following essay is to analyze putting forth one's waist whip-shaped elastic strength in canoe from the four essential elements of mechanics, which is to make canoe athlete learn and pay attention to putting forth waist whip-shaped elastic strength technology so that so make canoe technology more reasonable and practical, putting potentiality into full use.