These types of walls help you gain control over your force when hitting the ball. It’s something you can do on your own. You can also practice your way of serving and in general improve agility.
Set up exercises for yourself, like dribbling upwards a certain amount of times without letting the ball drop.
A great physical and mental exercise. could be any type of ball, football, tennis ball, baseball. etc. There’s Something really nice about properly judging the force and angle needed to properly move an object from point A to point B.
