The Official App of Lovatos School of Brazilian Jiu-Jitsu and Mixed Martial Arts, Oklahomas Elite Martial Arts Academy! We offer a comprehensive self-defense program and World Class instruction in the arts of BJJ, Grappling, Judo, Wrestling, Muay Thai/Kickboxing, and MMA. Lovatos has been in operation for over 15 years and has touched many lives along the way. Our martial arts program will not only get you in better shape, it will boost your self-confidence, and introduce you to a wonderful group of new friends!