Matt Graham on Instagram: "After filming Dual Survival, Discovery Channel asked me to host a show covering the martial arts and fighting styles around the world. Honored, I turned it down, and mentioned there was better options than me for the role. • Though martial arts was a huge part of my childhood, I only use it sporadically as a training tool, and movement medicine now. I believe it was one of the things that gave me fast trail running speed in my teens and early 20s. A lot of our running