Footlock Mastery 1: Ankle Lock Finishing Theory
Oliver Geddes, a black belt under Roger Gracie, recently released an instructional series called ‘Footlock Mastery’. In it, he breaks down concepts such as control positions and mechanics for finishing the submission, as well as variations including from the 50/50 guard, overhook X-guard and more.
You can get the full instructional at www.footlockmastery.com.