I am posting this because it's very important to me. I went to a couple of seminar with Sgt Rory Miller. He was in officer in jailhouse and describing what he has learned from brawls, ambushes and the difference of martial arts and reality. It helped me a lot to change a view of life. And especially some techniques that I found very good and even than any you can practice in any dojos. I had to spare with him because I couldn't find a sparing partner. He was telling me what he was doing and how using the environment when fighting is important.

Explores the complexity of violence, critical thinking, and the mind of the predator. This title offers martial arts training guidance and resources, and discusses how to overcome personal fears, and how to deal with the aftermath of violent encounters.