Dr. Patrick Davitt knows his stuff when it comes to fuel and diet for endurance athletes.  Davitt is a Health Scientist and Exercise Physiologist with his doctorate in Nutritional Physiology and Biochemistry, and has spent time studying low carbohydrate/ketogenic dieting in ultra-endurance athletes. He is also a Certified Strength and Conditioning Specialist. On the podcast this week, we talk about the keys to ultra endurance nutrition -- and what amateur athletes should and shouldn't be doing!