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采用文献资料法和专家访谈法,从掷标枪竞技需要和技术的专项竞技性特点,对我国掷标枪技术中3个有争议问题,进行了探析;并提出有效保持投掷过程中身体重心水平速度是判断某些技术环节实效性、合理性的前提。
This paper analyzes the three controversial issues in Chinese throwing javelin from the athletics need of the throwing javelin and the special competitive characteristics of the technique using the method of literature review and expert interviews, and puts forward some suggestions to effectively maintain the horizontal speed of the body center of gravity To judge the effectiveness of some of the technical aspects, the rationality of the premise.