Exclusive: Rafael Mendes teaches how to protect your guard and lock the triangle

Atos Jiu-Jitsu black-belt Keenan Cornelius discusses arm attack concepts, shows…

With the Brazilian National Jiu-Jitsu No-Gi Championship coming up (Sep.…

https://www.youtube.com/watch?v=sEZEARebHFU Four times world champion Rubens Cobrinha drops in once…