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一、前言在技巧和体操项目中,人体作空翻两周加转体的动作称为“旋”1983年以来,我国1080°直旋在国际大赛中屡建功勋;然而国内外对旋翻动作的研究甚少,特别对高难度直体旋翻动作的研究更少,创靳出1440°直体旋动作.是本课题要解决的问题。二、方法1、实验对象:邵春华,世界技巧银牌获得者。2、实验时间:1985年5-1987年5月。3、实验步骤:由易到难,分四阶段进行。4、实验手段:看课;加强专项训练;看录相;高速摄影;提出定量分析的报告
First, the foreword In the skills and gymnastics project, the body emptying for two weeks plus turning action called “spin” Since 1983, China’s 1080 ° spin in the international competition repeatedly built meritorious service; however, at home and abroad on the turning action Little research is done on it, especially the research on difficult straight body turning movement is less, creating a 1440 ° straight body turning movement is the subject to be solved. Second, the method 1, the object of the experiment: Shao Chunhua, world skills silver winner. 2, experimental time: May 1985 May 1985. 3, experimental steps: from easy to difficult, divided into four stages. 4, experimental means: reading class; strengthening special training; reading video; high-speed photography; put forward the report of quantitative analysis