Bruce Lee - How Do Escape Armbar

I love how Bruce Lee escapes the arm bar. Now I have nothing against BJJ but don't think it's the end-all-be-all of martial arts. It has brought a lot of good things to the sport of MMA but as choreographed in an old movie, these things have been around. A street fight though is not a sanctioned fight with rules. So the classic bite will do just fine. Haha so anti-climatic.