082 - A BJJ School Where Visiting Students Can Train For Free?

In this episode I talk with BJJ black belt Rob Biernacki about gratitude and how that has shaped his visiting student program where people can train with him for free.  And, because it's Rob and I, we go off on some major tangents including the weirdos who have hit us up on the internet, how to identify fake martial arts, and why it's sometimes good to be the dumbest guy in the room.