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400米跑是短跑运动项目中距离最长的比赛项目,也是最难跑的项目,不仅仅要有好的跑步技术能力,还要有好的速度及保持速度的能力,在400米比赛过程中要取得好成绩,要注意培养以下几个方面的能力。一、比赛技术的掌握能力在安装起跑器时要正对左侧跑道的切点,也就是说起跑后要先跑一定距离的直线加速跑,然后进行弯道跑,身体重心向左倾,外侧摆臂幅度要大于内侧,两脚前掌稍向内,目的是克服身体离心力,同时弯道跑中步幅稍大,频率稍慢,这样可以节省
The 400-meter race is the longest distance race in the sprint event and the most difficult race to run. It not only has good running skills, but also has good speed and ability to maintain speed. During the 400-meter race To achieve good grades, we should pay attention to cultivating the following aspects. First, the ability to master the skills of the game When installing the starting block to be on the left runway cut-off point, that is to start after a certain distance to run a straight line to accelerate, and then run the corner, the body center of gravity to the left tilt Arm amplitude is greater than the medial, two feet before the palm inward, the purpose is to overcome the body’s centrifugal force, while running the corner step slightly larger, the frequency is slightly slower, this can save