Brazilian Jiu-Jitsu (BJJ) is a martial art and combat sport that focuses on grappling and especially ground fighting with the goal of gaining a dominant position and using joint-locks and chokeholds to force an opponent to submit. The system developed from a modified version of pre-World War II Judo including some techniques from Japanese Jujutsu (most especially that of the ryu known as Fusen Ryu), which came via those techniques being incorporated into Kodokan Judo, and with a focus on ne-waza (ground technique). It promotes the principle that a smaller, weaker person using leverage and proper technique can successfully defend themselves against a bigger, stronger assailant. BJJ can be trained for self defense, sport grappling tournaments (gi and no-gi) and mixed martial arts (MMA) competition. Sparring (commonly referred to as 'rolling') and live drilling play a major role in training, and a premium is placed on performance, especially in competition.
Homage to the Gracie Family
Gastão Gracie founded the family as it is now known in the early 1900s while living in Brazil. He befriended Mitsuyo Maeda, a Japanese prize fighter while assisting Japanese immigrants in their move to the country. In exchange for his friendship and hospitality, Maeda offered to teach Gracie's son Carlos the Japanese martial art [judo]. Carlos along with his oldest son Carlson and brother Helio Gracie founded "Gracie Jiu-jitsu".
Carlos Gracie, the first Brazilian to learn jiu-jitsu, in turn taught his brother Helio Gracie. This marked the founding of what is now called "Gracie Jiu-jitsu." He founded a martial arts academy to pass on this knowledge, and taught the fighting style to his family.