Professor Edson Oliveira demonstrates a collar choke from mount. The technique starts by inserting …

Professor Edson Oliveira continues his demonstration on how to escape from a headlock and take the …

Professor Edson Oliveira demonstrates how to escape a headlock and transition to submissions. The t…

Professor Lucas Lepri demonstrates a reverse armbar attack from the closed guard. The technique beg…

Professor Lucas Lepri demonstrates a closed guard sweep variation that counters an opponent's defen…

Professor Lucas Lepri demonstrates a sweep setup from both De La Riva guard and closed guard, leadi…