Brazilian Jiu-Jitsu is a cutting edge fighting art developed from traditional Jiu-Jitsu by the Gracie family of Brazil. Even though Brazilian Jiu-Jitsu contains standup techniques for winning a fight, it is famous for its devastating ground fighting techniques. Brazilian Jiu-Jitsu was specifically developed to allow a smaller person defeat a larger person by sophisticated application of leverage and technique. Gaining superior position on your opponent and applying a myriad of chokes, holds, locks and joint manipulations becomes the foundation for this fun martial art.

Brazilian Jiu-Jitsu or Gracie Jiu-Jitsu is a martial art indigenous to Brazil. It was founded and developed by the Gracie family. Carlos Gracie learned jiu-jitsu from a Japanese judoka named Maeda who emigrated to Brazil. The art's roots are derived from pre-war Kodokan Judo, western wrestling, and Maeda's own insights into combat.

Brazilian Jiu-Jitsu prefers bringing an opponent to the ground and then relying on grappling techniques to subdue the opponent utilizing holds, armlocks, chokes, leglocks, and strikes. This strategy takes away the advantage of an opponent with superior striking abilities. It can also mitigate the advantage of a stronger and much larger opponent relying on wrestling or grappling.

Brazilian Jiu-Jitsu favors pragmatic techniques that were tested in numerous challenge matches by the Gracie clan and their students. In Vale Tudo (which means "anything goes") tournaments in Brazil, Gracie family members and their students have fought in these no-holds barred fighting matches for over 65 years and have fared very well against a multitude of combative arts both western and asian. Many martial arts have lost their combative rationale. In Japan, for example, the arts of war (bujutsu) were corrupted into budo which means "martial way."

The sportive aspect of Brazilian Jiu-Jitsu is embodied in Brazilian Jiu-Jitsu tournaments. Competitors wear judo "jackets" and pants just like their Judo counterparts except the rules favor strategies and techniques that are oriented towards combat effectiveness.The closest equivalent of Brazilian or Gracie Jiu-Jitsu is Ko-sen Judo. The Ko-sen tradition refers to the network of the oldest high schools and universities in Japan which include Tokyo and Kyoto Universities. They hold their own competitions, and their tournaments favor "groundwork" or newaza (in Japanese) just like Brazilian Jiu-Jitsu.