论文部分内容阅读
削球技术是网球运动中不可缺少的一项基本技术。网球运动发展到今天是朝着技术全面的方向发展,隔网对抗性项目,除了要求运动员要有灵活的战术、顽强的意志、良好的体能和心理素质之外,就是要求运动员必须拥有全面的技术。往往在比赛中的被动时刻使用削球缓解对手的攻势也有较好的效果,或者是反手削球放削球也可调动对手。必须有了全面的技术才能开展灵活的战术,从而为良好的心理素质作支撑。在运动技术中,人体的各个环节都是在三维空间里进行活动的,利用当今比较先进的三维DLT测量法和美国Ariel公司的APAS运动录像解析系统得出的数据能够更加准确的阐述网球反手削球技术动作,进而推动体育教学实践的迅速发展。
Chipping technology is an indispensable part of tennis. Tennis development to today is toward a comprehensive technology development, the network confrontation project, in addition to requiring athletes with flexible tactics, tenacious will, good physical and mental qualities, is to require athletes must have a comprehensive technology . Often in the game during the passive use of cut the ball to ease the offensive opponents have a better effect, or backhand cut the ball can also mobilize the opponent. Must have a comprehensive technology to carry out flexible tactics, so as to support good psychological quality. In the field of sports technology, all aspects of the human body are in three-dimensional space activities, the use of today’s more advanced three-dimensional DLT measurement and the United States Ariel’s APAS video analysis system can be more accurate data tennis backhand Ball technical action, and then promote the rapid development of physical education practice.