<ul><li>Leather Baseball Spinners</li></ul><br><br>Increase pitch efficiency, accuracy and spin rate with our 4 seam and 2 seam baseball Spin Trainer. Great for all ages! The goal is get behind the baseball and have a clean release. When performed correctly, the ball will have minimal wobble and and smooth rotation. If there are inefficiencies in grip, arm action or release point the ball will wobble, cut or dive. Currently offering a 2 and 4 seam version.

SHOP PLAY 9 Play9 Baseball Training Ball - Leather Baseball Pitching & Throwing Trainers - Spin Ball for Pitchers & Catchers, Youth & Adult (Regular Spinner)