Other martial arts in the UFC
Are you allowed to use kung fu in the UFC? What about ninjutsu? People try to say that kung fu doesn't work, but it is in fact a very good martial art to learn. So why don't they use it in the UFC? Are they only allowed to use MMA(I'm assuming MMA is a whole other martial art)? Why don't they use ninjutsu? If they did use either of these two then I think they would win a lot faster. After, I myself use it and I have never lost to anyone so far. They are usually wrestlers, but then again I also know brazilian ju-jitsu.....