SAFETY: Rear Triangle Choke targets the Neck. Risk: Loss of consciousness from bilateral carotid compression. Release immediately upon tap.
Position Variants
| From Position | Success Rate | Top Injury Risk | Key Difference |
|---|---|---|---|
| Rear Triangle | 50% | Loss of consciousness from bilateral carotid compression | |
| Back Control | 58% | Carotid artery compression leading to loss of consciousness |
The Rear Triangle Choke is a blood choke executed from the rear triangle position, where the attacker’s legs form a figure-four configuration around the opponent’s neck and one trapped arm from behind. This submission represents one of the highest-percentage finishing sequences available from back control, combining the positional dominance of rear mount with the mechanical efficiency of triangle choking mechanics. The posterior angle of attack makes traditional chin defense largely ineffective, distinguishing this choke from front-facing triangle variations.
The finishing mechanism attacks both carotid arteries through bilateral compression. The choking leg crosses behind the opponent’s neck while the locking leg secures the figure-four, with the trapped arm serving as the wedge that completes the arterial seal. Unlike the rear naked choke, which requires specific arm threading and hand positioning around the neck, the rear triangle choke uses skeletal structure—the calf and thigh bones—for primary compression, freeing both hands for supplementary control, grip fighting, or posture manipulation. This structural advantage means the choke maintains pressure even when the attacker’s grip strength fades.
Strategically, the rear triangle choke creates a layered submission dilemma. Defending the leg choke by fighting the triangle structure exposes the trapped arm to armbar attacks. Attempting to extract the trapped arm loosens the triangle but eliminates the wedge, potentially opening pathways to a rear naked choke. This interconnected threat matrix makes the rear triangle one of the most difficult submissions to defend when properly applied, rewarding patient attackers who systematically eliminate defensive options before committing to the finish.
Category: Choke Type: Blood Choke Target Area: Neck Success Rate: 50% (average across variants)
Safety Guide
Injury Risks:
| Injury | Severity | Recovery Time |
|---|---|---|
| Loss of consciousness from bilateral carotid compression | CRITICAL | Seconds to minutes if released promptly; permanent neurological damage possible if held beyond 10-15 seconds after unconsciousness |
| Tracheal bruising or cartilage damage from improper forearm or shin placement across the windpipe | High | 1-4 weeks for bruising; 6-12 weeks for cartilage injury |
| Cervical spine strain from excessive posture breaking or neck cranking during finish | Medium | 1-3 weeks for mild strain; 4-8 weeks for moderate injury |
Application Speed: SLOW and progressive. Blood chokes can cause unconsciousness in 4-6 seconds once fully locked. Apply squeeze gradually and monitor opponent continuously. Never jerk, spike, or explosively tighten the triangle.
Tap Signals:
- Verbal tap (saying ‘tap’ or any distress signal)
- Physical hand tap on partner, your body, or the mat
- Physical foot tap with free leg on mat or partner
- Any unusual vocalization, gurgling, or distress sounds
- Body going limp or cessation of all defensive movement (unconsciousness indicator—release immediately)
Release Protocol:
- Release immediately upon any tap signal without hesitation
- If opponent goes limp or stops responding, release immediately and alert instructor
- If in doubt whether a tap occurred, release—position can always be re-established
- After release, check opponent’s consciousness and responsiveness before continuing
- Place unconscious training partner in recovery position and call for medical assistance
Training Restrictions:
- Never apply full squeeze pressure on training partners below blue belt or with less than one year of consistent training
- Always use controlled, progressive application during drilling—save competitive-speed finishing for supervised sparring only
- Do not hold the choke after the tap to demonstrate control; release is immediate and unconditional
- Practitioners with neck injuries, cardiovascular conditions, or blood pressure disorders should consult a physician before training this technique
From Which Positions?
Match Outcome
Successful execution of Rear Triangle Choke leads to → Game Over
All submissions in BJJ ultimately converge to the same terminal state: the match ends when your opponent taps.