How to use the thumb to control extension movements?

Some schools of thought advocate using the thumb on top of the ring to press down to stop the movement of the rotation of the karambit. In Neo Tribe Kali, our research and training has us squeezing the thumb on the SIDE of the ring... this allows for a greater surface area of the side of the thumb and the side of the index finger to act as a braking mechanism as opposed to just the smaller surface of the thumb on top of the ring.

This is an important element to practice when you are using a live karambit which may be significantly heavier than a trainer. To be a serious practitioner, you'd be practicing on various types of targeting media to improve skill and ability. Knowing how to properly control the position of the karambit at high speed and centrifugal force is critical for safety and success in application.

Hope that helps.

KG