What is the theory of adding the counterweights to tennis racket so as to control the hitting balance?

 

In a tennis game, the players should try to control the hitting intensity to ensure that the ball can fall into the best ball hitting position, which is in the center of the tennis racket. For the same weight of the tennis rackets, because each person has the different strength to hit the balls, and therefore it can not be guaranteed that different people can use the same weight of the rackets to hit the balls with the same strength and make the balls be right on the center position of the tennis rackets every time. So how to improve the differentiation problem, so that to make each user can better grasp the rackets so as to achieve their ideal strength and balance when hitting the balls? The answer is the counterweight, that is to increase the counterweights to the tennis rackets.

 

Because the weight and the overall structure of the tennis rackets has been fixed after manufactured, so the way to increase the counterweight to tennis rackets is to change its weight position. Increasing the suitable counterweights in its specific location of the tennis racket can improve the problems of the ball deviating that caused by the different grasp strength of each person. This is due to that increasing the right amount counterweights in the rackets edge can make the rackets to deviate off the center slightly, thereby adjusting the hitting strength and speed of the players, and ensuring the ball that can precisely reach the center when hitting the balls. This small change can greatly improve the players’ own performances in the games.