The diversification of the characteristics of a tennis racket results from the fact that tennis rackets and the sports equipments become more and more scientific.

• 摘要网球拍及运动器材的科学化，使得网球拍的特性也相对的多元化。如何利用网球拍制造商所提供之网球拍的材料及规格，来选择适合自己使用的网球拍。