BJJ Black Belt Karl Nemeth shows a Rolling knee bar take down/submission. Often seen in the Russian martial art Sambo. This move is not only a good attack but a great counter.
Filmed at Precision MMA a Hudson Valley BJJ school.
Brian McLaughlin is a black belt in Brazilian Jiu-Jitsu and has been grappling for over 13 years. He's amassed an array of medals, including the Pan Ams, ADCC North American Trials, Grapplers Quest Pro Divisions, and NAGA World Championships, but now spends most of his time teaching at his gym, Precision Mixed Martial Arts and coaching MMA fighters.