INCREASE ARM STRENGTH AND VELOCITY; Introducing this set of 8 weighted balls with raised seams from 4; 5; 6; 8; 9; 10; 11; and 12 oz; This set will help guide players into building arm strength and velocity; Great for all skill levels from beginner to advanced and professional
INCLUDED THROWING PROGRAM; The 8-week throwing program included with the set will break down specific drills and the number of throws to help players reach optimal level of performance
DURABLE CONSTRUCTION; Constructed with a durable genuine leather cover for a real softball feel; These softballs are not meant to be used for hitting
REDUCE THE RISK OF INJURY; The various weights allow players to focus on building arm strength and proper form to lower the risk of injury; Great for all positions including pitchers. Perfect for warming up before a game or cooling down
POWERNET BRAND PRO ENDORSED BY Carli Lloyd, German Marquez, Jared Walsh, Fernando Rodriguez, and Andrelton Simmons
