Introduction: Darcio Lira Jiu Jitsu Brazilian Jiu Jitsu and Mixed Martial Arts (MMA) is located in Pleasanton California. We teach both competitive martial arts and self defense to men, woman and children. Our school is one of the biggest schools in the San Francisco Bay Area. Sensei Darlynson Lira is the head instructor, and has a background in BJJ and MMA from Fortaleza, Brazil.