中外优秀运动员双杠整套动作的发展与比较研究

Development and Comparative Study on Excellent Athletes' Completing the Movements of A Set of Parallel Bars

对九运会和35届世锦赛双杠决赛的整套动作进行了对比研究。结果表明:新规则实施后,双杠整套动作的难度有明显提高,动作结构正向以悬垂类动作为主的方向发展;中外运动员的动作起评分和完成动作质量均无显著差异,而获得难度加分和连接加分的形式,中国运动员以大摆动作为主,外国运动员则以后上动作为主,并显示出动作的多样化特征。

This article studies male gymnasts completing a set of movements of parallel bars in the final competitions of the 9th National Games and the 35th World Championships. The results show that after the implementation of the new rule, there is an obvious increase in difficulty of parallel bars movements. The movement structure is developing mainly towards overhanging. There is no obvious difference in the beginning grade and the quality of completion of the movements between Chinese and foreign gymnasts. However, as to the style that acquires difficulty adding-grade and linkage adding-grade, the main movement of Chinese gymnasts is swinging while that of foreign gymnasts is back-ascending, embodying the diversification of movements.