GP walked into one of Eddie Stern’s Ashtanga yoga classes in the village twenty years ago, and he changed her life forever. Since then, they’ve become good friends (Stern officiated GP’s wedding last year). In this intimate chat, they talk about those early days—when yoga was weird, when celebrities were sweating it out together at his school, when the consciousness in the culture shifted. They talk about Stern’s brilliant new book, One Simple Thing; the science behind yoga and breath; how emotions express themselves through the body; freeing ourselves (from ourselves); and building in a pause when we’re prone to freak out. (For more, see The goop Podcast hub and The Breathing App.)