试析头部动作在篮球技术中的作用

The Function of Head Movements in Basketball Techniques

当头部与身体躯干的相对位置发生改变时 ,将引起四肢与躯干肌肉张力的重新分配 ,肌力的变化会影响技术动作的质量。

When the relative position of the head to the body is altered,the reallocation of muscular tension in limbs and the body will arise.This change in muscular tension will have an impact on the quality of students' movement techniques.The rule under discussion will be instructive for teachers to improve students' basketball techniques.