The first episode of the new year is a sports-nutrition special featuring Kayla Martin, a consultant with Honey Stinger and the Director for Performance Nutrition at Penn State University. Kayla, who's also a runner, talks about how she balances the needs of the 800 athletes under her nutritional care, about what you should eat and—just as crucially—when you should eat it, and about how both of those priorities vary from sport to sport and athlete to athlete.