How to do the Head & Arm Choke (Kata Gatame) from Mount

This choke is from the Grapplearts Submissions App for iOS, Android and Kindle Devices. It has now been rebuilt and expanded to include 42 easy-to-learn submissions from all the major positions in Brazilian jiu-jitsu, submission grappling and MMA. This app includes step-by-step instruction for 42 different techniques, high quality video, and additional details on the hidden points of the techniques making it easy to tighten up your submission attacks! Click here for more information, or to find out how to buy it for your phone or tablet in your specific operating system: