Ninja Grip Break for stubborn grips Gary Berger 6 years ago In this video I show a very slick little grip break technique that’s bound to drive every partner crazy! WHY? Because you can’t stop this one from happening. It’s effortless and it really works. Happy Training Ninjas! http://www.bjjafter40.com 7 1 Username or Email Password Remember Me {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. The server responded with {{status_text}} (code {{status_code}}). Please contact the developer of this form processor to improve this message. Learn More{{/message}}{{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. Even though the server responded OK, it is possible the submission was not processed. Please contact the developer of this form processor to improve this message. Learn More{{/message}}Submitting…