Renzo Gracie Cresskill, New Jersey, is an affiliate school of the world famous Renzo Gracie Academy. At our facility, train on 2,600 square feet of mat space. By joining Renzo Gracie Academy you will become part of a bigger family formed by a select few people. Brazilian Jiu Jitsu has become the most in demand martial art because of its practicality in everyday life and usage in the MMA world. Here you are welcome to train amongst the best no matter what level you are.