The Triangle Choke is a blood choke in which the attacker traps the opponent’s head and one arm inside a figure-four leg configuration, driving their own shin across the neck so the opponent’s trapped shoulder becomes the fulcrum that compresses both carotid arteries.
Safety
Triangle Choke targets the Carotid arteries and brachial plexus. Primary risk: Loss of consciousness from blood choke. Tap early; release immediately on the tap. Full safety guide ↓
The Triangle Choke is one of Brazilian Jiu-Jitsu’s most fundamental and high-percentage blood chokes, typically executed from the bottom position in closed guard. By trapping the opponent’s head and one arm between your legs while using your shin to compress the neck, you create a triangle configuration that occludes the carotid arteries and restricts blood flow to the brain. The effectiveness of the triangle lies in its mechanical efficiency—once properly locked, it requires minimal strength to finish and becomes progressively tighter as the opponent struggles.
Historically developed from judo’s sankaku-jime, the triangle choke has become a cornerstone technique in modern BJJ competition, especially in gi grappling where grips facilitate control. The submission works through a combination of structural alignment and proper angle creation, with the practitioner’s body position and hip angle being more critical than leg strength. When executed correctly, the triangle creates an inescapable mechanical trap where the opponent’s own shoulder acts as a fulcrum to compress their neck.
The triangle choke’s strategic value extends beyond its finishing potential—it serves as a gateway to multiple transitions including armbars, omoplatas, and sweeps. High-level practitioners use the triangle position as a control platform, maintaining the configuration while attacking multiple submissions in sequence. This makes the triangle one of the most versatile offensive tools in BJJ, equally effective in both training and competition contexts across all skill levels.
What positions can you finish from?
| From Position | Seat | Success | Play as Attacker | Play as Defender |
|---|---|---|---|---|
| Closed Guard | Bottom | 65% | Attack → | Defend → |
| Crackhead Control | Bottom | 65% | Attack → | Defend → |
| Mounted Triangle | Top | 65% | Attack → | Defend → |
| Triangle Control | Top | 65% | Attack → | Defend → |
| Spider Guard | Bottom | 62% | Attack → | Defend → |
| De La Riva Guard | Bottom | 52% | Attack → | Defend → |
| Open Guard | Bottom | 40% | Attack → | Defend → |
Mechanical variations (how the choke is finished)
- Triangle from mount top position: When opponent defends mount by bringing their arms up, trap one arm and throw leg over their shoulder, locking triangle while still in top position. Fall to side to finish. (When to use: When opponent uses arms to defend mount rather than turning to escape)
- Triangle from spider guard: From spider guard with one foot on bicep, kick that leg up and over opponent’s shoulder while pulling their opposite arm across centerline, entering directly into triangle. (When to use: When opponent is standing and you have spider guard control established)
- Reverse triangle (back triangle): Applied from back control or when taking the back, trapping opponent’s arm and head from behind in triangle configuration using legs from rear position. (When to use: From back control when opponent defends with arms in defensive posture)
- Flying triangle: Jump guard entry directly into triangle position, typically used against standing opponent by jumping and locking triangle mid-air before landing. (When to use: Competition or advanced training when opponent is standing and vulnerable to jumping attacks)
Safety Guide
Injury Risks:
| Injury | Severity | Recovery Time |
|---|---|---|
| Loss of consciousness from blood choke | CRITICAL | Immediate upon release, but potential for injury if held after tap |
| Neck strain or cervical spine stress | Medium | 3-7 days with rest |
| Brachial plexus compression (temporary arm numbness) | Low | Minutes to hours |
Application Speed: SLOW and progressive - 3-5 seconds minimum to allow partner to tap. NEVER spike or jerk the finish.
Tap Signals:
- Verbal tap (saying ‘tap’ or any distress sound)
- Physical hand tap (multiple taps on body or mat)
- Physical foot tap (if hands trapped)
- Any loss of resistance or going limp
Release Protocol:
- Immediately open legs and release triangle configuration
- Remove shin from neck and lower legs to mat
- Release arm trap and create space
- Check partner’s consciousness and breathing
- If unconscious, place in recovery position and alert instructor
Training Restrictions:
- NEVER hold triangle after tap or loss of consciousness
- NEVER use competition finishing speed in training
- Always ensure partner has clear tap access with at least one hand
- Release immediately upon any tap signal
- Monitor partner’s color and breathing throughout
- Practice finishing mechanics on cooperative partners first