The Karambit knife is becoming more popular in the U.S. thanks to Doug Marcaida as one of the pioneers to spearhead the knife through training law enforcement with various government and local agencies.
In this segment Doug demonstrates the use of the Karambit to control by using the hooking motion to trap and counter with a strike or maintain control. In the Filipino Martial Arts style of training once a technique is learned, it is then applied to a flow drill such as the hubbad.
This drill is used at the close quarter range. This segment Doug highlights the function of using the karambit natural blade curvature to hook (capture), deflect a limb and using the point on the top blade for pressure point in joint locks control. The pressure point control demonstrated in this video is used to temporarily control to get the arms out of the way, its not meant to hold the attacker in their place.