Glossary /// Alias
Keylock escape
Also known as Americana Escape — the canonical term used on this site.
Wrestling — escaping the bent-arm key configuration
Keylock escape is the wrestling-derived name for defending the americana — the bent-arm shoulder lock applied from a pin, where the defender’s task is to get the trapped forearm off the mat before the figure-four seats.
Etymology. “Keylock” names the finished shape: the arm turned like a key in a lock, forearm bent back at ninety degrees. The escape suffix marks the defensive side of the same term. Keylock predominates in wrestling and MMA commentary; americana is the Brazilian name and ude garami the Japanese.
Mechanics. The lock needs the forearm pinned flat and the elbow away from the ribs. Escaping reverses both conditions: get off the flat back so the shoulder is not a fixed anchor, walk the elbow back toward the ribs, and turn the elbow toward the mat to straighten the arm down the hip line before rotation can accumulate.
Cross-reference. “Keylock” is the attack; “ude garami (outside)” is the Japanese name. Full escape coverage on Americana Escape.