投篮手型的错误动作能导致持球不稳、球运行的弧度和方向性差，以至严重影响投篮命中率。因此，校正、改进运动员投篮手型是非常重要的。方法之一：加压法持球稳定性是瞄篮与出手用力的前提。在运动训练中，练习者常出现五指分开距离窄，使手接触球的面积小；投篮手五指分开支 The mistakes made by the shooting hand can lead to ball instability, the curvature of the arc and the direction of the ball are poor, and even seriously affect the shooting percentage. Therefore, it is very important to correct and improve the shooting pattern of athletes. One of the ways: Pressurized ball holding stability is a prerequisite for shots and shots. In exercise training, practitioners often appear narrow fingers away from each other, the small area of ​​the hand touch the ball; shooting hand five fingers separate