Passing from the top of half guard, the old school way: heavy, patient, control before speed. Seven connected lessons in teaching order — the knee fight, the three lines (foot, knee, hips), underhook and cross face, and what to do when you only have one of them. Taught by Prof. Helio Damiani Jr. (training since '97) at BJJ House Okinawa. Full course: bjjhouseokinawa.com