So I attended a BJJ seminar taught by Robson Moura. I have never taken BJJ but have taken Catch wrestling for a while now and also wrestled in H.S. First I have to say that I have taken many seminars in many different martial arts. If you take BJJ and can get to a Robson Moura seminar DO IT. He is a fantastic instructor. Some instructors are just there for a check or go through the motions. Robson is not. He genuinely loves the art and is very enthusiastic about teaching it. Plus he is one of the best in the world. I really enjoyed myself. He taught us mostly stuff that you can use in Gi or No-Gi because the people at my school don't have experience with Gi grappling. I thought that was a nicely tailored touch. I learned mostly stuff that I already knew but with more tweeks or different applications. The new angles of attack and the use of my hips should really improve my game. Robson is sending a black belt to teach at my school soon. I am planning on attending his class and looking forward to it. The school wll be a Robson Moura/Nova Uniao certified school. Greco Roman + Catch + BJJ = One danerous ground fighter.