对于初学乒乓球的少年儿童,熟悉球性是入门的第一步。对球性的了解包括:球拍在击球时和摩擦时的弹性;球碰击球拍后的运动特征;球落到物体上反弹方向等弹跳规律和培养执拍手臂控制球拍的能力使之初步建立良好的球感。其练习方法有1.自抛自接:练习者手持乒乓球垂直向上抛起,待球 For beginners table tennis children, familiarity with the ball is the first step to getting started. The understanding of the ball includes: the racquet ball at the time of the impact and the friction of the friction; ball hit the racquet after the movement characteristics; the ball fell to the object on the bouncing direction and other laws of bounce and the ability to cultivate the arm control racket to make it Build a good sense of the ball. The practice methods are 1. Self-throwing self-sufficiency: the practitioner throws up the vertical vertical tennis table, to be the ball