How to Do the Arm Triangle Choke in BJJ
Also known as: Kata gatame, Head and arm choke, Side choke
The arm triangle (kata gatame) uses your arm and their own shoulder to create a blood choke. It's one of the highest percentage submissions from side control and mount.
✓ Key Details to Master
- 1 Trap their arm across their neck using your shoulder pressure
- 2 Thread your arm under their head and connect to your bicep
- 3 Move to the trapped arm side (north-south direction)
- 4 Sprawl your legs and squeeze elbows together
- 5 Apply pressure with your shoulder while squeezing
✗ Common Mistakes to Avoid
- ⚠️ Not walking enough to the side
- ⚠️ Squeezing before proper position
- ⚠️ Head on wrong side of their trapped arm
- ⚠️ Not using shoulder pressure
- ⚠️ Letting them create space
🔄 Variations
- → Mounted arm triangle
- → No-arm variation
🛡️ Counters & Defenses
- → Frame and create space
- → Turn into opponent
- → Bridge toward trapped arm
Track Your Arm Triangle Choke Progress
Log every time you practice the Arm Triangle Choke and watch your proficiency grow. MatTime helps you build muscle memory by tracking what you actually drill.
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Frequently Asked Questions
What belt level should I be to learn the Arm Triangle Choke? ▼
The Arm Triangle Choke is typically introduced at the blue belt level. However, higher belts continue to refine this technique throughout their BJJ journey. Building a technical foundation. Developing a guard game and understanding of timing.
Does this work in both gi and no-gi? ▼
The Arm Triangle Choke works in both gi and no-gi, though grip adjustments may be necessary. In no-gi, focus on body control and underhooks instead of gi grips.
How do I set up the Arm Triangle Choke? ▼
The Arm Triangle Choke is typically executed from side control. Key setups include controlling your opponent's posture and creating the right angle. Practice the entry repeatedly before focusing on the finish.