蹦床前屈三周转体540度动作的跟踪诊断

The Analysis Of The Technique of Forword 3 Somersaults 1(1/2) Twist In Trampoline Gymnastics

应用摄像电脑分析诊断等运动生物力学手段,为提高国家队重点运动员叶帅前屈三周转体540度动作的准确性和稳定性,提供技术诊断科技服务。结果表明:增加腾空高度,准确把握团身和展体时机,加快前半程空翻和转体速度,提高了动作质量和成功率。

Using the biomechanics method of computerimagery analysis and diagnose etc. We research YeShuai＇ s technique （forward 3 somersaults 1 1/2 twist）, who is the major athlete in China Trampoline Gymnastics Team. The purpose of this research is improving the accurate and stability for this technique. The result of this research indicate that the athlete increase the high of jumping, control the accurate time of bunch up the body and body opening, accelerate the body speed in twist and the front period of somersault, improved the quality of the technique and heighten attainment rate.