Gripmaster Prohands For Hitting Pro Hand Exerciser with 21-Minute DVD Featuring David Magadan (Heavy Tension, 9

Build strong hands, wrists & forearms for great hitting
Used by professional baseball players
Patented hand exerciser strengthens each finger individually
Get valuable hitting tips from a major league baseball player & world series champions hitting coach
Recommended for ages 16 and older

Technical Details

Product Details

Package Dimensions
Width : 5.4 inch
Height : 1.3 inch
Length : 8.7 inch

Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B001U319B0