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一、田径径赛自选项目评述自选项目的比赛方法是跨栏跑与弯道跑组合,其中跨栏跑40米,直道,弯道跑60米,衔接方式是跑完第三个栏架后直接进入弯道跑。本次比赛基本参照正规跨栏比赛的规格,起跑至一栏和栏间距没有改变,栏架高度有所调整,男选手栏架高度为84厘米,女选手栏架高度为76.2厘米。评分标准以动作规范性和运用效果为主,百分制评分(见表1)。本届比赛共有13名选手参加,从参赛选手地表现来看,起跑后都能准确的踏上起跨点顺利跨越第一栏,跨栏步技术比较规范,有部分选手能够做到起跨
First, the track and field optional options Commentary The optional match method is to run a combination of hurdle and curve run, including hurdles run 40 meters, straight, curved run 60 meters, the convergence is run through the third column directly into the corner run. The basic reference to the competition regular hurdle race specifications, starting to a column and column spacing has not changed, adjustable height racks, male players racket height of 84 cm, female racer height of 76.2 cm. Grading standards to action normative and the use of the main performance, percentile rating (see Table 1). A total of 13 players to participate in this competition, participants from the performance point of view, after the start can be accurately set foot on the cross across the first column smoothly, hurdling step more standardized technology, some players can do span