BJJ Leg Entanglement Fundamentals
BJJBJJ App Team·⏱️ 1 min read·🔄 Mar 31, 2026
☰Contents
Learn BJJ leg entanglements: ashi garami, outside heel hook position, saddle, and the systematic approach to lower body submissions.
Contents
What Are Leg Entanglements?
Leg entanglements are positional frameworks that control an opponent's lower body to attack with heel hooks, ankle locks, kneebars, and toe holds. Modern leg lock systems revolve around controlling leg position before attacking.
Core Leg Entanglement Positions
| Position | Also Called | Primary Attack |
|---|---|---|
| Single Leg X (SLX) | Ashi Garami | Inside heel hook |
| Outside Heel Hook Position | Outside Ashi | Outside heel hook (dangerous) |
| 50/50 | Leg Reap | Heel hooks, ankle locks |
| Saddle | Honey Hole, Inside Sankaku | Inside heel hook, kneebar |
Leg Lock Safety Hierarchy
⚠️ Safety: Heel hooks, especially outside heel hooks, can damage the knee instantly with minimal warning. In training, release immediately when caught. Higher belt levels required for heel hook drilling at most gyms.
Escaping Leg Entanglements
- Don't spin into heel hooks: Always heel-toward-them, toes-away to exit safely.
- Knee shield defense: Use your free leg to frame against their hip.
- Elevation escape: Drive your hips up and over to invert the position.
Frequently Asked Questions
Are leg locks allowed for beginners?
Straight ankle locks are typically allowed at white belt. Heel hooks are usually restricted to blue belt and above, with outside heel hooks often limited to brown/black belt in gi competitions.
What is the heel hook position?
The heel hook position (ashi garami) controls the opponent's hip rotation while the heel of their foot is cupped. Torque is applied by rotating their heel, stressing the knee.
How do I safely escape a leg entanglement?
Follow the 'heel to them, toes away' rule when escaping. Never spin the knee toward your attacker as this engages the heel hook.