摘要
运用文献资料调研法、数理统计法等方法,对参加北京奥运会、伦敦奥运会男女链球比赛71名运动员(男运动员31人,女运动员40人)5项基本参数进行比较分析。结果表明:成绩较好的A组和成绩较差的B组比较,两组男子运动员个人最好成绩平均值存在非常显著性差异(p<0.01),而平均年龄、身高、体重、克托莱指数均不存在显著性差异(p>0.05);两组女子运动员比较,个人最好成绩平均值存在非常显著性差异(p<0.01),平均身高存在显著性差异(p<0.05),平均年龄、体重和克托莱指数均不存在显著性差异(p>0.05)。说明,该项目高水平运动员已经形成了比较稳定的身体形态特征;专项技术在世界高水平链球运动员中占有主导作用。此结果为链球运动员的选材和训练提供参考。
This article uses the methods of document material, data statistics to compare and analyze five basic parameters of 75 male tennis players, who take part in Beijing Olympic Games. The result shows that the players in group A with a better mark do not have significant differentiations with the players in group B with a worse mark on average height, but they have significant differentions with the others on average weight ,Quetelet Index,age,personel best mark （p〈0.01） ,which proves that the famous world male tennis player always have a high and strong body, it will last a long time for them to become a talent ,keep their career of being a player. Their four basic indexes： Height, weight, Quetelet Index, age have a positive distribution. The result shows that the form of bodies and the age of match, of the players who take part in tennis are relatively stable, which gives a scientical reference to select and train male tennis players.
出处
《保山学院学报》
2014年第2期101-104,共4页
JOURNAL OF BAOSHAN UNIVERSITY
