Wristlock

  • BJJ
  • Submissions
  • intermediate
  • Mount / top
  • 3 steps

Trap their hand flat against your body and bend the wrist forward to load the small joint. Also known as the Mão de vaca or the Flexion wristlock. Here is the exact breakdown from the DARCE app: 3 steps, the details that make it work, and the mistakes to avoid.

Step by step

  1. 01

    Trap the hand

    Pin their hand flat against your chest or the mat so the palm cannot rotate away.

    Wristlock step 1 of 3: Trap the hand
  2. 02

    Stack your grips

    Cup over the back of their hand with both of yours, keeping their forearm fixed.

    Wristlock step 2 of 3: Stack your grips
  3. 03

    Bend the wrist

    Curl the knuckles toward the inner forearm to flex the wrist joint, a small, slow movement finishes it.

    Wristlock step 3 of 3: Bend the wrist

Key details

  • Keep their forearm pinned and immobile, only the wrist should move.
  • Bend toward the inside of the forearm; the joint has almost no range there.
  • It takes millimetres, not muscle, finish gently.

Common mistakes

  • Letting the forearm rotate so the pressure escapes the joint.
  • Trying to muscle it with a big motion instead of a precise flex.
  • Cranking, the wrist is a small joint and tweaks instantly.

Related techniques

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