Strategy for Defending Cross Collar Choke and Regaining Posture You cannot view this unit as you're not logged in yet. Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditGoogle+TumblrPinterestVkEmail About the Author: virendra One Comment Nawrass C January 12, 2020 at 9:24 pm Log in to Reply What a great camp it was. I can’t thank Professor Henry enough for sharing his knowledge and helping me understand jiu jitsu better. Everything I use today is from professor Henry 🙏🏽. Leave A Comment Cancel replyYou must be logged in to post a comment.