The Rich Roll Podcast

A cornerstone of this podcast is the power of sport to catalyze personal and societal change, cultivate confidence, and ultimately transform lives. But what happens when sport breaks you? If you’ve listened to my conversations with Lindsay Crouse and Lauren Fleshman, you know this story is all too familiar within athletic institutions—particularly Nike. Today’s guest is busting this paradigm. Meet Mary Cain. Established as the fastest girl in a generation by the time she reached high school, Mary was only 16 when she qualified for the Olympic Trials. At 17, she became the youngest American track and field athlete to make a world championship, competing in Moscow in the 1500 meters. Olympic glory seemed a foregone conclusion. Until that is, she joined Nike’s elite Oregon Project team run by infamous coach Alberto Salazar. And that’s when everything changed. Under severe pressure from Salazar and others to lose weight, her mental and physical health began to crumble. Ultimately, her body collapsed—and her runni