前言跳远技术包含着很多细节,通过生物力学分析,可以解决这些细节问题。在这篇文章中着重谈谈下列三个具有代表性的问题: ①哪些因素决定着跳跃的远度? ②助跑速度的意义是什么? ③起跳时如何才能减轻关节的巨大负荷? 为了弄清上述以及其他问题,我们对科隆体育学院的27名大学生作了生物力学测试。他们的跳远成绩在5.50～7.20米之间,把成绩差的15人和成绩较好的12人编成两个 Foreword Long jump technology contains many details, through biomechanical analysis, these details can be solved. In this article, we will focus on the following three representative questions: ① What factors determine the jumping distance? ② What is the meaning of the running speed? ③ How can we reduce the huge load on the joints when taking off? As well as other issues, we conducted a biomechanical test of 27 college students at Cologne Sports Academy. Their long jump scores ranged from 5.50 to 7.20 meters, with 15 of the worst and 12 of the better, compiled into two