The course helped me a ton and I highly recommend.  We use this class to learn how to teach BJJ, but the overall concepts are not BJJ related.  The course teaches you how to communicate in the best way possible for people to absorb the knowledge and how to do that when people learn/remember information in so many ways.  An added benefit is this will give you so much more confidence with having a plan to move forward in your teaching role.  As I lean much more to the introvert side with my personality, I really needed this boost to continue moving forward.