Champro Training Softballs, Set of 4 (Green/Yellow/Black/Blue, 12-Inch)

The CHAMPRO Weighted Softball Training Set is a set of 4 training softballs with full grain leather covers and raised seams and comes with a training program. The Concept: Conditioning with weighted balls has been referred to as Overload Training. Many players agree that training with weighted balls can improve their velocity when playing with a regulation game ball. As with other types of weight training the strength of his or her arm by training with progressively heavier balls. Each set contains 1 each: 9 oz, 10 oz, 11 oz, 12 oz. Warning: Weighted training balls are intended to be used with caution in a supervised muscle development program. As with any physical activity injuries may occur. Even when used properly is a certain degree of risk. Weighted balls should not be hit with a bat or thrown to another player. They should only be thrown into screens or used for stretching exercises. The manufacturer can assume no responsibility for injuries resulting from the use of weighted training balls.