Also known as: Upa, Bridge and Roll, Buck
The trap and roll (upa in Portuguese) is the most satisfying mount escape—when done correctly, you go from worst position to mount in one explosive motion. The key is trapping their arm and same-side foot so they can't post when you bridge and roll. It requires timing and commitment but results in a complete reversal.
Control their wrist and pull it to your chest, trapping their arm against your body. They need this arm to post.
Your foot hooks over their same-side foot, preventing them from basing out when you bridge.
Bridge high and at an angle toward the trapped side. Your hips should go straight up first, then turn.
Half-efforts fail. The bridge must be explosive and committed—they'll post if you hesitate.
As they roll, come up with them into mount. Don't lose the reversal in the scramble.
Not trapping the foot
Without the foot trapped, they just step out and base. Hook it before bridging.
Weak bridge
The bridge must be explosive from your core. Weak bridges get stuffed.
Bridging straight up
Bridge up first, then turn toward the trapped side. Straight up = they stay on top.
Arm not secured tight
Pin their wrist tight to your chest. Space allows them to post or slip out.
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