Brazilian Jiu Jitsu is not just a sport oriented. Old school Jiu Jitsu started as a self defense martial art and Gracie Jiu Jitsu is still focused on it.
Lets see how good Jiu Jitsu is against a knife in hands of the best in the world with it, Kali Martial Artists.
Meiner Meinung nach eine gute Kombination, was ist eure Meinung dazu?