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“团身后空翻三周同时转体1080°”动作,简称“后三周1080°团旋”(本文中简写成“3—1080°”)。是目前翻转周数和转体度数最多的旋翻,且只在蹦床上完成。法国蹦床运动员世界冠军获得者里奥内尔·皮奥利内1985年5月在杭州,上海表演时成功地完成了这个高难度的动作。本文在表演现场取得该动作的电影资料,经数据处理得到各项运动学参数,据此对蹦床“3—1080°”动作的起跳、腾空两个阶段分别进行生物力学分析,找出其运
“The body backflip three revolutions at the same time 1080 °” action, referred to as “after three weeks 1080 ° rotation” (in this article abbreviated as “3-1080 °”). Is currently the number of turnover weeks and the highest number of swivel turn, and only completed on the trampoline. The French trampoline world champion Leonel Piorne successfully completed this difficult move when performing in Shanghai in May 1985. This paper obtains the movie data of the action at the scene of performance, and obtains the kinematic parameters through data processing. According to the results, the biomechanical analysis of jumping-up and vacating of “3-1080 °”