The cross choke from the mount as taught in our Portland BJJ classes. Are you trying the cross choke and your arm is trapped? Cover over the top and circle around. Drag the elbow across and over the neck. In this variation the initial choke is checked http://www.nwfighting.com/BJJ.html <br /><br />Filmed at: Northwest Fighting Arts | 1200 SE Morrison St. Portland, OR 97214