The Champion Sports weighted training baseball set allows you to gradually increase the weight of the ball as your arm strengthens. This set of 9 includes balls weighted from 4 to 12-oz and comes with a nylon carrying case.
Comments about Champion Sports Weighted Training Baseball Set:
If you are looking to improve your velocity it is a good idea to use these weighted baseballs with a tennis ball (2oz). The weighted balls will help your arm get stronger while the tennis ball will speed up your delivery and your throwing motion since it is lighter than a baseball (5oz).
Bottom Line Yes, I would recommend this to a friend