The MP30 Training Bat is used for baseball and softball, and by professionals and amateurs, to improve their hitting in very little time. The MP30 Training Bat is designed to make the player swing with his/her bigger and stronger muscles, from the ground up. It is made from a select heavy Maple wood and designed to take the wrist snap out of the swing so the player must use his bigger muscles in his legs and torso to hit the ball. After using the MP30 Training Bat for a few minutes, the player then goes back to his regular bat and once again adds his wrist snap. Now he is using his bigger muscles ALONG WITH his wrists snap to hit the ball and he has his new, more powerful and consistent swing. Check out The Swing Mechanic blog at www.theswingmechanic.com/blog