What is the tornado kick?

The tornado kick is a two part kick. The first kick is a crescent kick in the shape of a C with your right leg so that you hit the opponent's face. Your foot comes down in front of you and you turn around in a jump to your left with your left leg coming around halfway up. As you turn around, kick your right leg out in a crescent kick.

Make sure that you are kicking straight forward and not to the side with the second crescent kick.