Start with an open hand with your fingers right next to one another (touching). Then do the following.
- Separate the thumb. It will be used in a different fashion than the other fingers.
- Bend the four fingers inward. The tip of each of these fingers wil touch the palm. The fingers should bend in such a way that the punching surface is somewhat level.
- Curl the thumb over the index finger. It will also likely touch the middle finger.
- When utilizing the fist to punch, the wrist should stay rigid and straight. Only two knuckles- the index and middle finger knuckles- are used to strike.