1. Stand with both feet together
2. Left leg steps out while tossing the ball in the air
3. Toss the ball in front of the right shoulder, rise your right arm at the same timie
4. Make sure the arm that toss the ball out is straight while the ball left your hand
5. Swing your arm out to make contact with the ball as high as you can
6. Make sure the contact point is behind the ball in the lower portion
7. Make sure your arm is straight at contact