A leg entry gets you into a leg entanglement — Ashi Garami, Single Leg X, or 50/50 — from guard. Once your legs control their leg, three submissions open: Ankle Lock (blade the forearm into the Achilles, thrust the hips), Heel Hook (rotational torque on the knee — the most common high-level No-Gi finish), and Knee Bar (hyperextend the knee across the hips, same mechanics as an armbar). All three entries open when the opponent tries to pass.

Guard retention is a constant battle of hips, frames, and angles — not a single technique. Hip movement is the engine; frames buy the time. Shrimping (explosive lateral hip escape) is the foundation of all guard recovery. When the opponent overcommits to pass, sweeps open: the Butterfly Sweep uses inside hooks to tip opponents twice your size with leverage over strength; the Single Leg X Sweep isolates one leg and destroys their base entirely. Defense becomes offense in a single movement.

When the opponent pins your choking arm to defend the Rear Naked Choke, their defense creates the opening. Scoot the hip out, swing your top leg over their shoulder and across the back of their neck, lock your ankle behind the other knee. The wedge cuts both carotid arteries and the trapped arm makes escape nearly impossible. No strength required — the geometry does the work. The opponent's own defense builds the setup for them.

Also called the Arm Triangle — it uses the opponent's own shoulder against them. Drive the top arm deep under and across the neck, threading over the far shoulder. Your shoulder compresses one carotid artery; their trapped shoulder compresses the other. Key detail: head low, chest tight, no space. If it feels loose, there is space — adjust the angle and drive in. Works in Gi, No-Gi, from back control, mount, and side control.