In my life I have been apart of many fights out on the street and in nightclubs. No I was not the one that started them, nor was I one who was looking for them. I was the "bouncer" and it was my job to stop them. I have been doing security for over ten years. I tell you this much. Fighting hurts a lot. No mater how skilled you are. It takes a toll on your body. I am a grappler by training. For the most part that, that help me the most of all the martial arts I have trained in. Warrior, Fighter, Solider or Bouncer it does not mater. It mater is why you train and why, when you got to, why you fight. That is just my two cents.