iOS App StoreGoogle Play- Paid
- Grapplearts Enterprises Inc.
- Sports, Health & Fitness
Release Date: May 2016Last Update On: November 2017
"THE MOST CLEAR AND USEFUL INSTRUCTIONALS ON ATTACKING THE BACK I HAVE EVER SEEN..." This app gives you a step-by-step formula for taking your opponent's back, staying there, and choking him out. ...