Brazilian Jiu-Jitsu (BJJ), developed by the Gracie family and made famous in events such as The Ultimate Fighting Championship, is one of the most respected and effective martial arts in the world today. Its real-world effectiveness has led to its acceptance and implementation by all branches of the US Military, local and national law enforcement, Air Marshals and military forces from around the world.
The Military has recognized the effectiveness of Brazilian Jiu-jitsu as a martial art not only for sportive contests, but in the real world as well. America's Army cannot afford to buy into theories or Hollywood myths about martial arts; for a soldier, knowledge of martial arts is life and death, not a hobby or a film script. Through a scientific method, trial and error and process of elimination, The United States Army chose Brazilian Jiu-jitsu to be the core of their Combatives Program. In 2002, SFC Matthew Larson re-wrote the Army Combatives Manual (FM 3-25.150) and made Brazilian Jiu-jitsu the backbone for the entire work. Today, it is hard to find any elite Military or Law Enforcement agency that does not incorporate Brazilian Jiu-jitsu as a serious part of their doctrine.
Brazilian Jiu-Jitsu is not based on strength or athleticism; its effectiveness comes from the use of an opponent’s strength, force and aggression against themselves. Practitioners do not have to be in great shape, be big or strong and do not need prior martial arts experience before they can expect any benefits. One of the major advantages of Brazilian Jiu-Jitsu is that it really works for everyone.
It teaches that a smaller, weaker person can successfully defend against a bigger, stronger assailant by using leverage and proper technique—most notably by applying joint-locks and chokeholds to defeat the other person. If your goal is to become a fighter or to be able to defend yourself completely, Brazilian Jiu-jitsu has significant advantages over most other martial arts. It remains the only single style that addresses all areas of fighting completely without the need for cross-training. Brazilian Jiu-jitsu was designed as a fighting style to defeat other martial arts, where styles like Boxing, Karate, Kung Fu and Tae Kwon Do all specialize in striking someone, none of them present solutions for someone who is pinned on the ground; conversely, Jiu-jitsu offers solutions for defending against striking attacks while standing and on the ground in addition to all methods of grappling attacks.