论文部分内容阅读
一、对短跑摆动腿后摆的认识传统的短跑中一个复步技术包括:前摆、前摆后的下压、支撑、后蹬,分为前摆阶段、前支撑阶段、最大缓冲阶段、后蹬阶段。随着科学技术的发展以及训练方法和手段的不断创新,短跑的技术正由以前的后蹬式逐渐转变成以强调摆动能力为主的“以摆促蹬,蹬摆结合”的屈蹬式短跑技术,这种技术与前一种技术的主要区别就
First, the understanding of the back of the sprint swing legs Back to the traditional sprint in a repositioning technology, including: front swing, before the swing under the pressure, support, after the pedal, is divided into the front swing stage, the front support stage, the maximum buffer stage, after Pedaling stage. With the development of science and technology and the continuous innovation of training methods and means, the technology of sprint is gradually transformed from the previous step-by-step into the step-changing with the emphasis on the ability of swinging. Sprint technology, the main difference between this technology and the former technology