Cross Choke Defense from under mount Jan 31, 2015 | Mount - Bottom Defense Defend the cross choke by trapping your opponents arms at the right time and using the trap and roll. Very effective defense. Taught by black belt Ryron Gracie. It's ok to TAP and also to SUBSCRIBEDid you like the article above? Then subscribe for more BJJ articles, entertainment and news. SUBSCRIBE! You have Successfully Subscribed!