Why Do Tennis Players Grunt?

Tennis grunt

Why Do Tennis Players Grunt?

Every time I watch a tennis match on TV, I can’t help but notice the players grunting and moaning at each point. But why do they do it? What is the purpose of this grunting and moaning? Is there any benefit to it?

Let’s take a closer look at the reasons why tennis players grunt.

1. Concentration

Grunting can help you focus and direct all your energy into the shot when you’re about to hit a ball with all your might. It can also help intimidate your opponent and throw them off their game.

Some of the most successful players in history, like Andre Agassi and Serena Williams, have been known for their on-court moaning. So while it may not be everyone’s cup of tea, there’s no denying that it can be an effective tool for tennis players.

2. Helps Breathing

Grunting can help players to breathe more efficiently and improve their performance. When we exhale, our bodies get rid of carbon dioxide and take in oxygen. However, strenuous exercise can cause our muscles to use oxygen faster than we can replenish it, leading to fatigue and stamina loss.

Grunting helps tennis players to take deeper breaths and get more oxygen to their muscles. In one study, researchers found that grunting increased the oxygen players could consume by up to 5%. This may not seem like much, but it can make a big difference in a player’s stamina during a long match.

It can also help players focus their energy and connect better with their shots.

3. Intensity

While the grunts of professional tennis players have become increasingly well-known in recent years, the reasons for this vocalization are often misunderstood. Many believe players grunt to distract their opponents, but research suggests that sound serves an essential functional purpose.

When players grunt, they exhale sharply, which helps to increase their intensity and power. The noise can also help players keep their focus by blocking distractions. The extra edge provided can be invaluable in a sport where split-second decisions can make the difference between winning and losing.

Is Grunting Banned/Will It Be Banned?

Grunting has long been a part of tennis, and while some players have been more vocal than others, it is not currently banned by any governing body. Many top players grunt loudly on every shot, which has become an accepted part of the game.

While some believe that grunting gives players an advantage by distracting opponents or masking the sound of the ball striking the racket, there is no evidence to support this claim. Moreover, grunting is generally considered to be a natural reaction to the physical effort involved in hitting a tennis ball, and as such, it is not considered to be cheating.


Many people believe that grunting should not be allowed in tennis. However, there are several good reasons why grunting can be beneficial for both players and spectators. For starters, grunting can help players to focus and maintain their concentration.

It can also help players rhythmically coordinate their movements, resulting in smoother, more powerful strokes. Grunting can also add to the excitement of the match by adding an extra element of drama and intensity.

In short, I believe grunting is simply part of the game of tennis, and there is no reason to ban it.