Key idea
The knee controls the elbow line
In this ground example, lies on the right side and secures right wrist. Tori brings the left knee to the elbow line while keeping the arm connected, then uses gradual knee pressure with stable wrist control. The same control can follow being tipped from above or starting underneath; the opposite side mirrors it. Target only the elbow and release immediately on a tap, verbal submission, or . Locks depend on event and age-category permission.