aliases:
- keylock
- paintbrush
Americana
The Americana, also known as a keylock or paintbrush, is a shoulder lock submission in Brazilian Jiu-Jitsu and other grappling arts. It targets the shoulder joint by isolating the opponent's arm and applying rotational pressure. This submission is highly effective when performed from dominant top positions like Side Control or Mount.
The Americana is most effective when you can control the opponent’s Fundamentals/Base and posture, keeping their arm isolated while preventing them from escaping or countering. Proper pressure and connections are essential for success.