“It's Showtime" Under & Overload

5 Ball Training Set: - balls can be 10u & 12u size when air is released and added - 1lb this Ball is mainly used for spins, arm care, slow arm patterns and lower half leg work. This is also a fun one to hit.  - 9oz this Ball is great for spins, pitching drills, overhand and underhand throwing/pitching plus hitting. - 6.75 oz approximately the weight of a softball! Awesome for maximum arm and leg speed drills. This is our favorite Plyo Ball for "WALL BALL!" - 5oz under-loading for arm speed and arm path variables  - 3oz the lightest under-loading for arm speed and arm path variables  Also Included: - Carry Bag - Instructional Videos - 4 Week Pitching Program Discounted Shipping Rates now available at checkout.