tennis_hand
Hall of Fame
The question:
Should the tossing arm straighten or bend when you are tossing the ball?
Henin changed to bending arm and she became better. If it is so obvious truth, why don't the rest of the pros do so?
Should the tossing arm straighten or bend when you are tossing the ball?
Henin changed to bending arm and she became better. If it is so obvious truth, why don't the rest of the pros do so?