SAFETY: Rear Naked Choke from Body Triangle targets the Carotid arteries and jugular veins. Tap early and often. Your safety is more important than any training round.
Defending against the Rear Naked Choke from Body Triangle is among the most demanding defensive scenarios in grappling because you must address two simultaneous threats — the arterial compression of the choke and the breathing restriction of the body triangle. The locked legs prevent standard back escapes while your opponent’s arms systematically work to clear your defensive grips and thread the choking arm under your chin. Successful defense requires immediate chin protection, disciplined hand fighting to prevent the choking arm from advancing, and systematic work to either stall the attack long enough to clear the triangle or create enough positional disruption to escape to a less dangerous position. The breathing restriction adds a time pressure element that demands calm, measured technique rather than panicked scrambling.
Opponent’s Starting Position: Body Triangle (Bottom)
How to Recognize This Submission
How do you know when someone is attempting Rear Naked Choke from Body Triangle?
- Opponent’s forearm begins sliding along your jawline or collar area, indicating the choking arm is advancing toward your neck
- Increased body triangle squeeze pressure signals the attacker is about to commit to a choke attempt, using leg pressure to distract from arm advancement
- Non-choking hand frames against your forehead or jaw attempting to tilt your head and break your chin tuck defense
- One of your defensive grips is stripped from the collar area while opponent maintains seatbelt or upper body control
- Head pressure from behind — opponent presses their head firmly against yours to control your head angle and prevent chin defense
Key Defensive Principles
What are the key principles for defending Rear Naked Choke from Body Triangle?
- Chin protection is the first and constant priority — keep chin tucked with at least one hand defending the neck at all times throughout the position
- Fight the setup rather than the locked choke — preventing the choking arm from threading under the chin is far more achievable than escaping a fully locked RNC
- Manage breathing under compression by taking controlled chest breaths rather than fighting for full diaphragmatic expansion that the triangle prevents
- Never remove both hands from neck defense simultaneously — address the body triangle with one hand while maintaining neck protection with the other
- Address threats in priority order: protect neck first, manage breathing second, work on triangle clearing third
- Maintain mental composure under physical stress — accept the breathing discomfort and work methodically rather than panicking into energy-wasting scrambles
Defensive Options
What can you do to defend against Rear Naked Choke from Body Triangle?
1. Two-on-one wrist control on the choking arm to stall advancement
- When to use: Early in the sequence when opponent’s choking hand begins advancing toward your neck from the seatbelt position
- Targets: Body Triangle
- If successful: Stalls the choke and forces opponent to reset their entire hand fighting sequence, buying time for triangle clearing
- Risk: Committing both hands to the wrist means if opponent breaks free or switches sides, your neck is momentarily undefended
2. Deep chin tuck with shoulder shrug to block forearm entry under the chin
- When to use: When you feel the choking forearm beginning to slide toward or under your chin from any angle
- Targets: Body Triangle
- If successful: Prevents the choking arm from achieving proper position across the carotid arteries, maintaining defensive barrier
- Risk: Opponent uses head frame to tilt your chin open or switches to short choke variation that uses jaw pressure as a lever
3. One-handed triangle clearing while maintaining neck defense with the other hand
- When to use: When you have successfully stalled the choke attempt and have a window to address the leg lock
- Targets: Closed Guard
- If successful: Breaks the body triangle figure-four lock, removing both the breathing restriction and the positional security that enables the choke
- Risk: Redirecting one hand to triangle clearing reduces neck defense, creating a window for the choking arm to advance
4. Turn into opponent with hip escape after disrupting the choking sequence
- When to use: After successfully stalling the choke and when opponent overcommits to a grip break or adjusts their upper body position
- Targets: Closed Guard
- If successful: Fully escapes back control and recovers to closed guard, neutralizing both the choke threat and body triangle
- Risk: If body triangle is still fully locked, the turning motion may increase squeeze pressure and worsen the breathing restriction
Escape Paths
How do you escape Rear Naked Choke from Body Triangle?
- Clear the body triangle figure-four lock by attacking the ankle behind the knee, then turn into opponent to recover half guard or closed guard
- Strip the choking grips, create space by bridging and turning, and stand up in base to break the position entirely
- Stall the choke with two-on-one wrist control while systematically working the triangle clear with your free hand and hip movement
Best-Case Outcomes for Defender
What is the best outcome when defending Rear Naked Choke from Body Triangle?
→ Closed Guard
Clear the body triangle by attacking the figure-four lock at the ankle, use the space created to turn your hips and face the opponent, recovering to closed guard where neither the choke nor the body triangle can be maintained
→ Body Triangle
Successfully defend all choke attempts through disciplined chin tuck and hand fighting, forcing the attacker to reset their choking sequence while you maintain defensive position and work incrementally toward clearing the triangle