抓举发力结构最佳模式的研究

Grasps reports the strength structure best pattern the research

本文运用运动生物力学的研究手段和方法，采用三维摄像测量技术获得6名吉林省优秀举重运动员的技术动作图片，采用图象解析系统分析运动员完成动作的动作特征。揭示了吉林省大级别优秀女子举重运动员在抓举技术中的关节运动学特征、杠铃的运动学特征、杠铃重心与人体重心的关系以及时间特征。

This article utilizes the movement biology mechanics the research method and the method, uses the three dimensional photograph survey technology to obtain 6 Jilin Province outstanding weightlifter＇s technical movement picture, uses the image analysis system analysis athlete to complete the movement the movement characteristic. Has promulgated the Jilin Province big rank outstanding women＇s weightlifting athlete＇s in snatch technology joint kinematics characteristic, the barbell kinematics characteristic, the barbell center of gravity and the human body center of gravity relations as well as the time characteristic.