BJJ legend Master Rickson Gracie discusses topics such as:
* How his philosophy and attitude toward jiu-jitsu has changed with age.
* Why people should learn his “invisible jiu-jitsu”.
* How he feels about modern techniques and positions such as 50-50 guard.
* His attitude toward modern advancements in Brazilian jiu-jitsu.
* Who he feels will carry on the family legacy by promoting the art of jiu-jitsu. Interview by Hywel Teague for BJJHacks.com — http://www.bjjhacks.com