Christopher McDougall is a former war correspondent and the author of Born to Run, the most popular book ever written about the sport of running. McDougall has also explored the ancient art of the hero in Natural Born Heroes and animal-human partnerships in Running with Sherman. He’s currently on a new project that involves big waves, deep bruises, and the occasional shark.•This episode of The Ready State Podcast is sponsored by LMNT, our favorite electrolyte drink mix. It was created based on a science-backed electrolyte ratio, with no sugar, no coloring, no artificial ingredients, or any other junk. Everyone needs electrolytes, but if you’re an active person and/or on a low-carb diet, you really need electrolytes to feel and perform your best. We drink LMNT every single day and it is our go-to drink for mountain biking. For more info and to get a free sample pack (just pay shipping), click thereadystate.com/FreeLMNT!