Ive been trying to get my friends in Jiu Jitsu... Explaining to them how great it is but they are very pessimistic and say they are too small... I explain to them it's about the smaller person being able to conquer much bigger people. They are still pessimistic... Are there any good videos out that aren't too long that show how great JJ is... Most people think that because I'm in a martial art that it's breaking bricks and boards and doing weird Kung fu moves that would never work in an actual fight... If anyone has a YouTube video/trailer of jiu jitsu that's be awesome