Calf crush alias
Calf slicer — calf compressed against attacker’s bone; loads the knee through combined compression and rotation.
Adapted from InGrappling, Calf crush. System Games did not invent this curriculum.
Calf slicer — calf compressed against attacker’s bone; loads the knee through combined compression and rotation.
Adapted from InGrappling, Calf crush. System Games did not invent this curriculum.