Closed Guard Arm Locks with Kurt Osiander by | Mar 18, 2017 | Armbar | 0 comments Old school arm lock from closed guard. Kurt Osianders move of the week,. No votes yet. Please wait... Post Views: 2 Submit a Comment Cancel reply Connect with: Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.