网球运动中,灵敏性和协调性的重要作用毋庸置疑。所谓灵敏性,即在保持住身体平衡的情况下,减速、加速、迅速改变方向的能力;而协调性则是一个相对复杂的概念,包括平衡感和节奏感两方面。倘若一名球员具有良好的灵敏性和协调性,那么,他在技巧掌握方面就会进步得比较快速且明显。通过以下3类练习可以有效提高球员的灵敏性和协调性。其一, There is no doubt about the important role of sensitivity and coordination in tennis. So-called sensitivity, the ability to slow down, accelerate, and change direction quickly while maintaining body balance; and coordination is a relatively complex concept that involves both balance and rhythm. If a player has good sensitivity and coordination, then he will be able to improve his skills faster and more clearly. Through the following three types of exercises can effectively improve the player’s sensitivity and coordination. First,