Self-Defense - MMA - The Sprawl Human Weapon: this video tutorial shows you how to do The Sprawl trick. It is defensive technique that is done in response to certain takedown attempts.
Human Weapon:
This video tutorial shows you how to the Armbar trick.
Sometimes called a straight armbar, it is a joint lock that hyperextends the elbow joint. It is typically applied by placing the opponent's extended arm at the elbow over a fulcrum such as an arm, leg or hip, and controlling the opponent's body while leveraging the arm over the fulcrum