中国优秀速度轮滑男子选手300米个人计时赛疾跑过程中身体姿势的变化研究

摘要

运用影像测量与解析的方法，以具有代表性的中国优秀运动员作为研究对象，来获取实验状态下运动员疾跑技术的运动学参数数据，在此基础上运用运动学方法对中国优秀速度轮滑运动员疾跑技术的实际情况进行了研究，目的在于准确地反映现阶段中国速度轮滑运动员疾跑技术的特点和水平，为提高该项目竞技能力提供新的训练参考。%Taking brilliant athletes as research object, this paper applies vision measure and a-nalysis method to collect the sports data from the athletes under the experiment. Based on these data , the author makes a research on the sprint techniques of the top athletes based on kinemat-ics with the purpose of exactly demonstrating the traits and levels of Chinese athletes at this stage and providing references for promoting athletes' competitive ability.