How to Do the S-Mount Position in BJJ
S-mount places one leg over the opponent's shoulder with the foot near their head while the other knee stays on the mat. This extremely dominant position provides direct armbar and triangle setups.
✓ Key Details to Master
- 1 One leg posted over their shoulder
- 2 Foot near their head on far side
- 3 Other knee on mat by their hip
- 4 Body forms an S-shape over them
- 5 Immediate armbar by leaning back
✗ Common Mistakes to Avoid
- ⚠️ Leg not high enough over shoulder
- ⚠️ Poor base with S-mount
- ⚠️ Not attacking immediately
- ⚠️ Allowing escape before attacking
- ⚠️ Balance too forward or too back
🔄 Variations
- → S-mount armbar
- → S-mount triangle
- → S-mount to mounted triangle
- → S-mount choke
🛡️ Counters & Defenses
- → Push posted leg off shoulder
- → Turn into the S-mount
- → Bridge before S-mount sets
- → Block leg from posting
Track Your S-Mount Position Progress
Log every time you practice the S-Mount Position 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 S-Mount Position? ▼
The S-Mount Position is typically introduced at the purple belt level. However, higher belts continue to refine this technique throughout their BJJ journey. Refining your personal game. Developing expertise in preferred positions.
Does this work in both gi and no-gi? ▼
The S-Mount Position 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 S-Mount Position? ▼
The S-Mount Position is typically executed from mount. Key setups include controlling your opponent's posture and creating the right angle. Practice the entry repeatedly before focusing on the finish.