UFC 134 in Rio de Janeiro this weekend will rightly include homage to the iconic Gracie family, creators of Brazilian jiu-jitsu nearly 100 years ago, creators of the Ultimate Fighting Championship nearly 20 years ago, creators of legendary family fighting figures and jiu-jitsu instructors that span the globe.
A good article showing the way to perform a ground style technique from brazillian Jiu Jitsu, or a self defense method that is very effective in the case of fighting against one person.