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跳高是以越过横杆高度来确定运动水平的跳跃项目,它的最终目的是为越过更高的横杆创造可靠的保证。背越式跳高是人体通过弧线助跑、起跳腾起背对横杆,然后身体依次越过横杆的一种跳高方法,其助跑的目的是获得必要的水平速度,并在起跳前及时地调整动作结构和节奏,同时取得合理的身体内倾姿势,为提高起跳效果和顺利完成过杆创造有利的条件。
High Jump is a jump item that determines the level of activity by crossing the height of the bar, and its ultimate goal is to create a credible guarantee of crossing the higher bar. Back to the type of high jump is the body to help the arc through the arc, take off and jump back to the bar, and then the body in turn crossed the bar of a high jump method, the purpose of its run is to obtain the necessary horizontal speed and take timely adjustments before take-off action Structure and rhythm at the same time to obtain a reasonable body lipped posture, in order to improve the take-off effect and the successful completion of the pole to create favorable conditions.