Description
A revolutionary training aid, allows for high velocity training during sports specific movements. Weights are built into the lining of each finger and thumb.- Hit more home runs - Catch the tough grounder - Throw the heat - Steal more base/run faster What is the SECRET WEAPON of 22 MLB teams, including teams like the Twins, Rockies, Diamondbacks, Rays, and players like Joe Mauer? If you're going to be a