• Improve your mechanics and increases your velocity
• Mimics "the traditional towel drill" but maximizes pitching mechanics
• Genuine leather baseball attached to a durable towel
• Designed for players of all ages and skill levels, from little league to the big leagues, all baseball
Throw Like a Pro with the Spin Right Spinner
Endorsed by Dr. Tom House, former major league pitcher for the Astros, Padres, and Rangers and owner of Bio-Kinetics, Marvin Freeman, former major league pitcher for the Atlanta Braves, and Lean Lawrence of the "AAA" San Diego Padres.
Provides Instantaneous Feedback. Develops proper throwing mechanics for all types of pitches. Made with 100% real Leather & Baseball Seams
If the ball wobbles at all you're not throwing correctly.
No Wobble = Proper Throwing Mechanics which will increase overall velocity & spin rate. And will reduce arm stress and injuries.