摘要
通过文献资料法收集国内外优秀男子100m运动员的运动技术参数,并加以统计,从影响跑速的步幅、步频因素对我国男子100m跑运动员成绩滞后的因素进行分析。结果表明:我国100m运动员的步幅能力不足是影响速度能力和成绩提高的主要原因,应在优化步幅、步频关系的基础上,以提高步幅能力为突破口,强调运动员整体训练水平的提高,从而提高最大速度能力和运动水平。
In this paper,we collected techno-parameters of national and international excellent man' 100-meter race athletes according to the references,and use the statistical method to analyses the reasons on the lags in achievements of national man' 100-meter race in terms of pace length and pace frequency.Our results indicate that the shortage in pace length of national man' 100-meter race athletes is the main reason influencing running speed,which results into the lag in achievement.Therefore,we should break through the shortage of pace length on the basis of optimizing the relation between pace length and pace frequency,and focus on the improvement of integral training level in athletes so as to increase their running speed and athletic ability.
出处
《体育科技》
2008年第2期37-39,共3页
Sport Science and Technology
关键词
步幅
步频
100M跑
技术特征
pace length
pace frequency
100-meter race
techno-character
