IMPORTANT:  This is the AUDIO version, the KEYNOTE presentation with the SLIDES is available for you to watch on VIMEO - Here is the link. I invited Ryan to talk at my training camp after reading powerful sections from his book F**K Your Feelings. Ryan's passion for performance, his knowledge about how the brain works from neurotransmitter to the muscular extension and contraction made him a great choice to talk about the science inside of the SPEAR System. What was awesome is that Ryan didn't just show up onsite and ask for his dressing room...he came in early and trained with all the martial artists, cops, self-defense experts and then after doing a full day of training rewrote his presentation now that he had tasted and felt the connection between physiology, physics, and psychology - which is why I refer to my system as the 'science' of self-defense. If you're sitting on the fence about my system this should help push you over the edge. If you enjoy SPEAR, this will take your understanding to a deeper level. Dig in and learn more about the mind and the body from my buddy, Ryan Munsey.