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一、选题依据与研究任务跺子前空翻1 1/4周同时转体180°接手成悬垂甩浪下是北京技巧队开发并使用的一个高难创新动作。北京队男双运动员徐宏、胡秉臣曾先后两次获得世界冠军称号。这个动作是双人项目中跟头上手的一个类型,它既反映了双人项目的高难、惊险的技术特点,又充分体现了中国运动员的灵巧、敏捷、协调的技术风格。为了丰富技巧理论,提高训练水平,我们针对这一难度动作的技术质量、结合训练实践进行运动学分析。主要研究任务是:
First, the selection of topics based on the task of research and raccoon 1/4 weeks before the turnaround at the same time rotating body 180 ° took over the dangling rejection is a skill team in Beijing to develop and use of a highly innovative action. Xu Meng and Xu Bingchen, Beijing men’s doubles athletes, have twice won the title of world champion. This action is a type in the dual project, which not only reflects the difficult and breathtaking technical characteristics of the two-player project, but also fully reflects the skillful, agile and coordinated technical style of Chinese athletes. In order to enrich the theory of skills and improve the level of training, we conducted a kinematic analysis of the technical quality of this difficult action and training practice. The main research tasks are: