In this episode I talk with author Mark Sisson. Mark is a fitness author and blogger, a former distance runner, triathlete and Ironman competitor. We talk about running, training, and how to eliminate grains and other offending foods from your diet. In 1980 Mark qualified for the Olympic trials marathon, and in 1982 he finished 4th in the Ironman World Championship. He has written several books, including The Primal Blueprint, which incorporate aspects of the Paleolithic diet and lifestyle.

In this episode I talk with Phil Maffetone about running, eating and music. Phil is author of The Big Book of Endurance Training and Racing and has coached triathlon greats, such as six time Ironman world champion, Mark Allen. We talk about what foods to eat, fitness, health, barefoot running, training, and music. We also talk about what it was like to work as the personal physician for the Red Hot Chili Peppers.

In this episode I talk with Jeff Volek, author of The Art and Science of Low Carbohydrate Performance. Learn how to access your fat stores and allow your body to utilize fat as fuel. Jeff's research says that endurance athletes can gain a distinct advantage by following a low carb ketogenic diet. By eating a higher fat, moderate protein and low carb diet you can teach your body to burn fat for fuel. Topics we discuss are: advantages of low carb ketogenic diets, health related to a low carb diet, paleo diets, performance advantage of a low carb ketogenic diet.

In this episode I talk with Dr. Ray McClanahan about natural podiatry and natural foot movement. We talk about Dr. Ray's views on podiatry and the importance of proper footwear in preventing running injuries. Topics we discuss are: natural foot movement, proper shoes, injury prevention, minimal running shoes, arch support and Dr. Ray's invention, Correct Toes. Follow Dr. Ray on Facbook and Twitter

In this episode I talk with Ultramarathon Man - Dean Karnazes. We talk about Paleo Diet, his adventures as an Ultramarathoner, individual differences in diet, barefoot running, hot weather running, and tips for getting started.

In this episode I talk with Fat-Burning Man, Abel James. We talk about how Abel started running barefoot to increase his speed and distance, how to become a fat burner, and Abel tells us how getting ripped isn't that difficult.

In this episode I talk with Dr. William Davis about his book, Wheat Belly and how destructive wheat can be to our health. We talk about how wheat contributes to poor heart health, stomach issues, man breasts and even wrinkles! Dr. Davis has suggestions for those thinking about giving up wheat and for how endurance athletes can switch from being a sugar burner to becoming a fat burner.

In this episode I talk with Ultra runner Kristina Folcik. I first heard about Kristina when she won the relentless Sawtooth 100 mile race in northern Minnesota 2012. Kristina has gone from doing no running at all, to jumping into a 50 mile race, to training upwards of 100 miles a week. We cover training for Ultras, diet and nutrition, and how Kristina got into Ultra running.

In this episode I talk with Ben Greenfield about his low carb approach to endurance sports nutrition. Ben is also known for his "minimal training protocol" for Ironman Triathlon that involves 6-10 hrs a week of training. We cover the benefits of low carb, what Ben eats, why high carb is like crispy bacon to your joints, and Ben's minimal training protocol. Check out Ben's books on Amazon.

In this episode, I talk with Daniel Lieberman about how humans evolved as distance runners. We talk about barefoot running, early human carnivory, and evolutionary adaptations that make humans good at running long distances. His latest book is called The Story of The Human Body.