The first step would be to learn a martial art. Then you can take it to the next level.
One learns martial arts by one going to lessons...
You become a martial arts master by studying a single martial art for many years. It is not something that is easy.
Of course not. Martial atrs is about skill, not strength
never
One can learn to do a headscissor KO from any certified martial arts instructor, or a skilled mixed martial arts instructor. Also, one can learn from the internet.
You have to level up belt by belt. The last is black belt. That's when you learn extreme Martial arts. I cant tell you how to do that. Years of training.
By going and learning martial arts.
Learn martial arts, maybe?
You would teach in a martial arts school. The Japanese would call it a dojo.
It is possible to learn martial skills online. It is very difficult to practice them safely and to learn the patience and philosophy that makes it a martial art online.
I would think it would be Bruce Lee cause he seemed awesome in martial arts.