The coach feeds the ball to four different positions on the court. First ball deep to forehand, second short to backhand, third deep to backhand and finally short to forehand. The number of balls and speed must vary depending on the fitness level of the player.
- athletic first step to the ball,
- weight transfer especially on the deeper ball
- vary the type of shot. Higher on the deep ball, flatter on the shorter ball.
- early preparation.