All they ever get to do is help with class. There are no black belt specific classes. A few are there every single class, several make it once a week and a few every once in a while. Our classes have been pretty large so it ends up getting split up and the black belts each take a group. I think some enjoy it, but I know some that would love to workout and participate. I think to myself is this where I'm headed? Once I reach my goal of 1st Dan am I then relegated to being a teacher rather than a student?