At Cookeville Jiu-jitsu we are focused on providing solid instruction in the art of Gracie Jiu-jitsu. Our facility is clean and safe. The head instructor is Jack Mclain. Ranked under Royce Gracie in 2001, Mr. Mclain has over 19 years of training in Brazilian Jiu-jitsu. He is also a former law enforcement officer and has extensive combat weapons training.