Gracie BJJ Challenge
Brazilian Jiu-Jitsu was developed around 1920 by Brazilian brothers Carlos, Oswaldo, Gastão Jr., George and Hélio Gracie, after Carlos Gracie was taught traditional Kodokan Judo by a travelling Japanese judoka, Mitsuyo Maeda, in 1917. Later they were going to develop their own self-defense system named Gracie Jiu-Jitsu.


