2 Part Lesson — Marcelo talks strategy on the N/S Choke from Knee Mount: [I] If your opponent defends while under Side Control, pop up to Knee-On-Belly to let him open up for a mistake. If he does nothing still, press his arms away from his face and land on his neck for the N/S Choke. Remember to flatten out your sprawl after you drop on your hip to grab his head. After clamping your hands together in a Gable Grip, drop only your shoulder down into his throat for the finish. [II] If your opponent faces into you to avoid the choke as you drop, and before he can turn to his knees, pummel for an Underhook and whip him back down flat like a wrestler. It is important to keep the top position even after risking a submission.