摘要
运用录像观察等研究方法,对2015年田径世锦赛男子20 km竞走决赛前九名运动员竞技特征进行分析,结果显示:速度变化形式有"全程匀速""前慢后快""前快后慢"三种类型,最后2km大部分运动员速度呈下降的趋势;主要的比赛战术是"跟随走后程加速"和以"自我为中心";三位中国优秀运动员体能分配不合理,后程速度有待进一步提高,"领先走"战术的运用有待进一步研究。
By using video observation,research methods and logical analysis for the racing features of top nine athletes of 2015 World Championships,the results are as follows： the forms of speed changes of the top nine elite athletes are＂full uniform＂,＂slow first and then fast＂and ＂fast first and then slow＂,most players slow their speed in the last 2km. Main game tactics of the elite athletes are＂speed up after walking＂and＂self- centered according to their own circumstances＂. There is a gap between the relative velocity of three Chinese elite athletes and Miguel Angel Lopez,Chinese athletes also have unreasonable physical distribution and their speed in the latter process also need to be further improved. The failure of Chinese athletes＇ ＂leading walking＂alarms the following competitions.
出处
《军事体育学报》
2016年第1期104-107,共4页
Journal of Military Physical Education and Sports
关键词
2015世锦赛
竞走
竞技
2015 World Championships
race
competitive
