Mastering The Americana Arm Lock: A Comprehensive Guide
Introduction to Americana Arm Lock In the realm of Jiu-Jitsu and mixed martial arts (MMA), the Americana arm lock stands as a fundamental yet potent technique. Also known as the figure-four arm lock or keylock, it is a submission hold primarily targeting the shoulder joint, eliciting immense discomfort and often forcing opponents to tap out. … Read more