世界优秀仰泳运动员技术特征分析——以第17届游泳世锦赛100米仰泳冠军徐嘉余为例
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摘要
运用文献资料、个案研究、数理统计等方法,以2015年世锦赛、2016年奥运会、2017年世锦赛男子100米仰泳决赛前六名运动员为研究对象,分析和阐释我国运动员徐嘉余的技术特征。结论显示:徐嘉余在出发反应上占据绝对优势,且发挥稳定;徐嘉余的途中游划幅出众,但划频低于欧美优秀选手;徐嘉余的技术动作经济省力,躯干转动技术运用合理。
In this paper,with methods of literature reviews,case study,and mathematical statistics,all the top 6 swimmers of men's 100 m backstroke swimming in 2015 FINA World Championships,2016 Summer Olympics and 2017 FINA World Championships are taken as research objects to analyze Xu Jiayu's technical characteristics. Conclusions are as follows: Xu Jiayu has an overwhelming domination in terms of reaction times in most events. Xu Jiayu's stroke length during the intermediate swimming is superior but his stroke rate is lower than the high-level European and American swimmers'. Xu Jiayu 's technical movements are effective and trunk rotation technique is properly applied.
In this paper,with methods of literature reviews,case study,and mathematical statistics,all the top 6 swimmers of men's 100 m backstroke swimming in 2015 FINA World Championships,2016 Summer Olympics and 2017 FINA World Championships are taken as research objects to analyze Xu Jiayu's technical characteristics. Conclusions are as follows: Xu Jiayu has an overwhelming domination in terms of reaction times in most events. Xu Jiayu's stroke length during the intermediate swimming is superior but his stroke rate is lower than the high-level European and American swimmers'. Xu Jiayu 's technical movements are effective and trunk rotation technique is properly applied.
引文
[1]朱荣晶,等.第16届广州亚运会蝶泳项目出发反应时(R.T)的比较研究[J].运动,2011(22):54~56.
[2]林剑,邓炳根.我国男子仰泳现状分析与发展对策初探[J].中国体育科技,1995(8):1~3.
[3]郑闽生,等.对刘子歌备战第29届奥运会200m蝶泳技术攻关研究[J].中国体育科技,2009(4):94~98.
[4]李文静.游泳[M].北京,高等教育出版社,2011.
[5]国际泳联官方网站.[EB/OL]http://www.fina.org.
[2]林剑,邓炳根.我国男子仰泳现状分析与发展对策初探[J].中国体育科技,1995(8):1~3.
[3]郑闽生,等.对刘子歌备战第29届奥运会200m蝶泳技术攻关研究[J].中国体育科技,2009(4):94~98.
[4]李文静.游泳[M].北京,高等教育出版社,2011.
[5]国际泳联官方网站.[EB/OL]http://www.fina.org.