Grip MD is a revolutionary new unique training device developed by two former collegiate tennis stars with the goal to aid players of all levels how to perfect the proper volley, serve, and slice grip. Grip MD is the creation of former ATP World Tour doubles No. 38 and NCAA Champion Mark Merklein and former … Continue reading Mark Merklein, Grip MD →
Podchaser is the ultimate destination for podcast data, search, and discovery. Learn More