我国优秀女子公开级和轻量级赛艇运动员体能差异初探

Study on Differences of Physical Abilities Between Chinese Elite Open Class andLight Class Women Rowers

以 2 1名中国优秀女子赛艇公开级和轻量级运动员为研究对象 ,运用分层逐步回归法筛选 ,有效反映我国优秀女子赛艇运动员体能水平的指标并以其为研究变量 ,进而运用多因变量方差分析比较其体能差别 ,在此基础上运用判别分析法 ,建立我国优秀女子赛艇公开级和轻量级的体能判别函数 。

In this paper,the study objects were the 21 elite open class and light class female rowers of Chinese National Rowing Team,with methods of Step Regression,Multivariate ANOVA and Discriminant Analysis,authors compared with differences of physical abilities between Chinese elite open class and light class female rowers.The main purpose is to find inherent laws about their different physical ability feature,and further supplying a theory basis of selecting talents and training for Chinese elite open class and ...