Wow it seems JJ can do what Karate cannot and that is to protect you against ancient mystical magical powers that can knock you out without even touching you! Is there no end to the amazing things Jiu-jitsu can do?
Check out this brilliant video!! I still cannot believe this stuff can actually pass off as being real in this day and age and in America as well.
http://www.youtube.com/watch?v=qa1nzD-n25Q
