一、助跑步点不准 原因:开始助跑的姿势不固定,助跑节奏不稳定,受气候、场地、身体、心理因素的影响。 纠正方法:反复助跑改进技术,要求在快速助跑中掌握助跑的步幅、步频和节奏;固定助跑的开始姿势及起跑点,在助跑的最后六到八步处设检查线,练习中要求自然准确地踏上标记;在各种气候和场地的条件下进行练习,培养适应环境的能力。 First, the runner is not allowed to point the reasons: the starting position is not fixed, running tempo instability, by climate, space, physical, psychological factors. Remedy: Repeated run to improve the technology, requiring fast run to grasp the pace, pace and rhythm; start running position and starting point fixed in the run the last six to eight steps at the check line, practice requires natural Embark on the mark accurately; practice in all kinds of climates and venues to develop the ability to adapt to the environment.