这个排球指数是根据测量运动员的身体能力而计算的.由于只是初步的研究,因此尚不能完全肯定它与预测排球运动技能的直接相关.但是,作者认为这是一个好的开端.这个指数包括下面六个组成部分:1.弹跳指数 The volleyball index is based on the physical ability of an athlete to measure and since it is a preliminary study it is not yet entirely certain that it is directly related to predicting volleyball skills, but the authors consider this a good start. The index includes the following Six components: 1. Bouncing index