Pitching Leg Driver Training Aid - King Of The Hill

Hi Thanks for looking. I'm selling a good condition used Baseball Leg Driver Training Aid, called King Of The Hill from Groundforcesport com * Teaches pitchers how to USE THEIR LEGS the right way! * Gives the pitcher INSTANT audible and visceral feedback! * Increases Pitching Velocity * Produces an Efficient Pitching Delivery * Reduces Stress on the Arm as delivery is cleaned up * Gives Pitchers the “ah-ha” moment that makes everything sync! * 27 out of 30 MLB teams/orgs have a King of the Hill Trainer! My kids have grown and are no longer into baseball. This is a great tool to have in your arsenal for the next big leaguer! Cash only pick up in Roslyn Heights 11577 Check out my other listings for additional items I'm selling. No need for scammers asking for my phone number for SIM swapping fraud. Serious buyers only. Thanks.