摘要
该文运用文献资料法、数理统计法、实验法,选取青少年弧圈球技术击球五要素为研究对象,对中国乒乓球学院少年班34名运动员进行研究。按照国际乒联2020年世界青少年巡回赛指示文件中对不同赛事运动员年龄的规定,将被试运动员划分为男女U12、U15、U18共6个组别,测量其正手拉上旋、下旋和反手拉上旋、下旋的五大要素量化指标,旨在明确不同年龄阶段运动员五要素能力的发展现状。
This paper uses the method of literature,mathematical statistics and experimental method to select the five elements of the youth loop technique as the research object,and studies 34 male and female athletes from the youth class of China Table Tennis Academy.According to the age regulations of athletes in different events in the instruction document of the International Table Tennis Federation(ITTF)2020 World Youth Tour,the tested athletes are divided into 6 groups:male and female U12,U15 and U18,To measure the quantitative indexes of the five elements of forehand pull up spin,down spin and backhand pull up spin,down spin,in order to find out the development status of the five element ability of athletes at different ages.
作者
沈驰文
SHEN Chiwen(Jiangsu College of Engineering and Technology,Nantong,Jiangsu Province,226000 China)
出处
《当代体育科技》
2022年第22期33-36,共4页
Contemporary Sports Technology
