Trail Runner Nation

Brian MacKenzie, founder of crossfit endurance, ultrarunner and co-author of "Unbreakable Runner, Unleash the Power of Strength & Conditioning for a Lifetime of Running Strong" with T.J. Murphy joins The Nation to talk about how you can train for lifelong healthy and sustainable running by incorporating crossfit endurance training.  The main principles include Develop correct and efficient running skills Build running endurance without injury Build functional strength, conditioning and mobility Focus on nutrition Get the book HERE Brian's other book, " Power Speed ENDURANCE: A Skill-Based Approach to Endurance Training" ------------------------------------------------------------------------------------------------------------------------------------------------------------ PARTNERS OF THE NATION Take the Tailwind Challenge at: Tailwind Nutrition    Check out the cool head TORCHES made for trail running at Petzl Get 20% off your purchase of INJINJI socks and wearbles by typing in the coupon code "TRNati