Hey, my name is Martin Cummins and this is my portfolio. Start playing from the starting position. Your body should be balanced, relaxed and ready to move in any direction. In fact, after each ball hitting, you need to return to the starting position. Make sure the hand you will be playing is ready to hit the ball.
If you are better at hitting with a forehand, move a little to the left and vice versa if you have a strong backhand.
If you are right-handed, stand mostly on the left, with your right leg slightly extended forward. Well, if you are left-handed, become mostly to the right with your left leg extended slightly forward.