李敬跳马踺子后手翻直体后空翻转体720°动作的技术分析

Technical Analysis on the Exercise of Li Jing’s Arab spring,Back Handspring and Hollow Backward Somersault with 2 Twists in Horse Vaulting

本文分析了李敬跳马踺子后手翻直体后空翻转体720°动作的上板起跳、第一腾空和推手、第二腾空翻转等主要技术环节的运动学特征及参数,并提供了此类动作的训练方法,对我国运动员进一步改进和发展此类动作、提高跳马技术水平有重要的参考价值。

The article analyzes the kinematic features and parameters intake-off, first flight and hand release, second flight with turnover of the said exercise. It. provides a training method for suchkind of exercise, which will be an important reference for furtherimproving and developing this type of exercise and raising thelevel of the horse vaulting for the Chinese gymnasts.