Hecostix Hand Eye Training Color:Blue, White, and Gray strengthen & condition the rotator

strengthen & condition the rotator cuff & surrounding muscle groups

Tracking colors helps players see the rotation of pitches

The J-Bands™ exercise routine is crucial for injury prevention

Simulates watching the ball into the glove

Hecostix Hand Eye Training Color:Blue, White, and Gray strengthen & condition the rotatorSafe for all ages & skill levels Certified Non Toxic EVA Foam Construction Weighs 5 oz. Waterproof Used Solo or in Group Settings HITTING: Helps players focus and pick up release points Improved pitch recognition Improved contact and reduces strikeouts Hit better to the opposite field Increase players overall offensive production Tracking colors helps players see the rotation of pitches Faster hands and reaction speed FIELDING: Simulates watching the