Course Content
Kids’ Class BJJ Terms – The Language of Jiu-Jitsu: Kids’ Terms to Adult Techniques
Glossary of popular terms
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Jiu-Jitsu Foundations: Beginner’s Guide for Kids & Parents/Adults Who are Brand New to This
About Lesson

Extended Summary:
The Americana (also called the keylock or figure-four armlock) is a fundamental shoulder lock typically applied from side control or mount. This submission attacks the shoulder joint by rotating the arm away from the center of the body while keeping the elbow stationary. The technique uses a figure-four grip configuration where you thread one hand under the opponent’s arm near the wrist, then connect it with your other hand to create a powerful lever. Proper execution requires maintaining chest pressure while isolating the arm, keeping your opponent’s elbow pinned to the mat, and lifting their wrist while moving it toward their head. The Americana teaches important principles about control, leverage, and weight distribution.