Expanders

Expanders are special training devices that allow you to strengthen your arm and hand muscles, which is very important in the game of tennis. The expanders can be used for a wide variety of exercises to improve strength, speed and precision of strokes.

How do you use expanders when exercising?

One way to use expanders to improve your tennis game is to perform isometric exercises, which involve tensing the muscles without moving. For example, you can hold an expander in your hand and try to stretch it as far as possible and then slowly release the tension. These exercises help to strengthen the arm muscles and prepare them for demanding tennis strokes.

Dynamic expander exercises

Another way to use expanders is to perform dynamic movement exercises, which involve performing specific movements with the expander. For example, you can stretch the expander in front of you and perform rocking movements while trying to hit the ball with a virtual racket. These exercises allow you to develop speed and precision in your strokes, which is very important in the game of tennis.