Brazilian Jiu Jitsu
Brazilian Jiu-Jitsu is a martial art and combat sport based on ground fighting and submission holds. BJJ focuses on the skill of taking an opponent to the ground, controlling one's opponent, gaining a dominant position, and using a number of techniques to force them into submission via joint locks or chokeholds.
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Joint Manipulation: Leglocks
A leglock is a joint lock that is directed at joints of the leg such as
the ankle, knee or hip joint. A leglock which is directed at joints in
the foot, is sometimes referred to as a foot lock and a lock at the hip
as a hip lock.
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