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一、指标的选择 跑类指标:对于中跑这些项目来言,大量跑的练习是必不可少的,因此,各种各样的跑是中长跑训练最重要的练习手段和方法,只有通过间歇训练、重复训练等手段来使人体适应这个既要有耐力,又要有速度的项目。 中跑的优异运动成绩,在很大程度上还取决于速度训练水平。世界优秀中跑运动员100米成绩可达10.8～11秒,这就能使他们以较高的平均速度跑完全程。中跑运动员的另一个特点,是在比较短的距离和比较长的距离都能跑出很好的成绩,这就是运动员的主项和邻项成
First, the indicators of choice Run class indicators: For these projects in the run, a large number of running practice is essential, therefore, a variety of running is the most important practice of long-distance training methods and methods of practice, only through intermittent Training, repeated training and other means to make the body adapt to this both endurance, but also the speed of the project. Excellent athletic performance in the run, to a large extent, also depends on the level of speed training. The world’s best mid-course runner 100 meters score up to 10.8 to 11 seconds, which will enable them to run at high average speed of the whole process. Another characteristic of middle-distance runners is that they can perform very well at relatively short distances and at longer distances. This is the main item of athletes and their neighbors.