I feel that this is the best book on door supervision so far!! I urge anybody who has just started to read this book first. I cannot wait for his second book Physical skills to come out. I will be the first to buy.
I urge every martial artist out there to read this book. I feel that any sensi,Guro, instructor will benefit from this mans experinence and thoughts. If you apply the knowledge in this book to your classes you will DEFINETLY prepare your students for what is really out there!!