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分析运动员在比赛中速度变化的节奏,是全面检查他们训练水平的重要一环。本文试图阐明:怎样来进行这项分析工作,必须收集什么样的资料,以及怎样利用这些资料帮助跨栏运动员解决训练中的问题。 1981年在大型比赛中,短跑和跨栏跑的好成绩频频出现。我们对苏联队和外国队的优秀跨栏运动员进行了测试,并记录了他们在比赛中有关速度变化的几项指标。测定的数据是通过录像、带有电子计时标志的摄影镜头、光电分段计时器和精
Analyzing the pace of athlete speed changes during a race is an important part of a comprehensive examination of their training level. This article attempts to clarify: what kind of information must be collected for this analysis, and how it can be used to help hurdles solve problems in training. In 1981 in large-scale competition, sprint and hurdling good results frequently appear. We tested the excellent hurdles of the Soviet and foreign teams and recorded several indicators of their speed changes during the race. Measured data is recorded by video, with electronic time-lapse photography camera, optical section timer and fine