C.Alisa与王姣bdFF动作起跳出台技术对比分析

Comparative Analysis of Take-off of the bdFF Movement of C.Alisa and Wang Jiao

分析结果显示:C Alisa的bdFF动作的起跳及出台技术更加合理,其动作的运动学特征更加符合目前国际裁判对bdFF动作的评分理念和标准,即起跳后重心垂直升起高度要高,尽可能的"晚"转体和"快"转体,实现所谓的腾起后尽可能的"等待",而在转体中要有明确而清晰的周际间的"分隔"。与C Alisa相比较,王姣在起跳及出台技术的内涵和外部表象特征上存在着一定差距,这种差距是影响后继动作的完成质量及获得较高技评分值的根本原因。

By the analysis,the result shows the take-off of C.Alisa of bdFF is more proper,and its kinematic characteristics conform to the scoring theory and standard of the international referee,that is,after the take-off,the center of body weight should rise,and the body should turn as late and fast as possible to achieve the possible 'wait' after the take-off,but in body turning,the space between cycles may be explicit.In comparison to C.Alisa,the take-off of Wang Jiao has some differences in the internal and external characteristics,that affects the quality of after-action and the better scoring.