Professor Lucas Lepri demonstrates how to escape from a headlock from behind, using a hip throw and finishing with the armbar submission. The opponent grabs Lucas and Lucas immediately controls the opponent’s arm. He then bends down and lifts the opponent onto his back. Lucas then turns and throws the opponent to the mat. Once the opponent hits the mat, Lucas places his knee on the opponent’s belly while still controlling the arm. He then steps over with his other leg and sits back getting the armbar submission.