运用文献资料法、录像解析法、数理统计法等方法,通过对2006年第9届健美操世锦赛女单冠军和中国女单比赛套路中难度动作的分析探讨,从所选难度的组别、所选难度的级别、难度动作的整体分布来进行对比分析。结果表明:中国女单运动员所选难度动作组别和冠军选手差别不大;难度动作级别与国外选手尚有一定差距,难度动作在整套动作中的分布合理;难度动作组合利用稍高于冠军选手。 Through the analysis of the difficult movements in the 9th Aerobics Championships in 2006 and the routines of Chinese women’s singles competitions by using the methods of documentation, video analytic, mathematical statistics and other methods, from the selected difficulty groups, The selected level of difficulty, the overall distribution of difficult movements for comparative analysis. The results show that the difficulty groups of Chinese women’s single athletes are not significantly different from those of the champions; the level of difficulty movements is still far behind that of foreign athletes, and the difficulty movements are distributed rationally in the whole set of movements; the combination of difficulty movements is slightly higher than the champion athletes .