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前言一动作的设计双杠向后大回环转体180°,是国际体联用中国运动员李宁的名子命名的D组动作,称之为“双杠李宁”。多数运动员在完成这个高难动作时,采用依次换手的方法。而武汉体院竞技体校运动员丁崎完成这个动作时,采用了跳转的方法,即大回环跳起来转体90°右臂在左杠上成单臂支撑,再转体90°左手支撑右杠,完成180°的转体,动作完成得轻松、潇洒、优美。在这个基础上。我们设想,当运动员右手在左杠上成单臂支撑时,继续转体180°左手
Preface An action design parallel bars back big swing swivel 180 °, is the International Federation of athletes with the name of Li Ning, D team named after the action, known as the “parallel bars Li Ning.” Most athletes use the turnaround method to accomplish this difficult task. And Wuhan Institute athletics athletes Ding Qi complete this action, the use of the jump method, that is, a large loop jump turn 90 ° right arm on the left bar into a single arm support, and then turned 90 ° left hand support right Bar, complete 180 ° swivel, action was done easily, chic, beautiful. On this basis. We envisaged that when the athlete’s right hand became a single-arm support on the left bar, he continued turning 180 ° left hand