Alias · Leg Locks
Inverted heel hook variant
Also known as Junny Lock — the canonical term used on this site.
Training background: Imprecise — used in some instructional contexts but can refer to other techniques; not recommended as a canonical name
Junny lock — inside heel hook variant using a wrist and forearm wrap that creates a different lever geometry on the knee. Applied from ashi garami and outside ashi. Submission grappling reference.