Phil Maffetone is a brilliant, iconoclastic philosopher-coach. He’s one of the best endurance coaches ever and has been advocating a fat-burning approach to ultra-endurance for decades. The sub-title to this book captures the essence of all his work perfectly: “How to Achieve Your Athletic Potential, Stay Healthy and Get the Most Out of Your Body.” This "Endurance Handbook" is basically an abridged version of "The Big Book of Endurance." As I was shining a flash light into all the nooks and crannies of Maffetone’s brain that I could find (hah), I kinda thought of these two books as a sort of parallel to Epictetus’s "Discourses" (the “Big Book”!) and "Enchiridion" (the “Handbook”!). Big Ideas we explore include Rule #1 (first, do no harm!), Rule #2 (build your aerobic base!), the importance of fat burning (and how to build it), the #1 pro tip (ELIMINATE SUGAR!!!), body economy 101 (uncapping your athletic potential), and winning the ultimate endurance race: life (see you at 100!).