CAJ | 학술논문

通过研究抓举发力后杠铃在垂直方向最大速度、杠铃上升高度、杠铃上升时间和抓举不同动作阶段杠铃上升时间比、高度比和作功比这几个指标，揭示优秀男女举重运动员抓举技术特征。重点研究举重运动员性别之间、不同级别之间在以上指标是否存在统计学差异，为教练员科学训练提供一定的依据。
통과연구조거발력후강령재수직방향최대속도、강령상승고도、강령상승시간화조거불동동작계단강령상승시간비、고도비화작공비저궤개지표，게시우수남녀거중운동원조거기술특정。중점연구거중운동원성별지간、불동급별지간재이상지표시부존재통계학차이，위교련원과학훈련제공일정적의거。
The paper researches the barbell; fastest velocity, rising height and rising time after energizing in snatch and the time, height and work ratio of the barbell during different phases in order to reveal the snatch techniques of men and women weightlifters with the emphasis being put on the statistical differences between the two different genders and different classes in the above - mentioned indexes so as to provide some scientific conferences for instructors in their training.