Kristen works with thousands of the best professional and NCAA athletes in the world. If your favorite athlete is having trouble sleeping, she's the one they call to help understand and interpret their WHOOP data. Along with that, Kristen is a fantastic athlete and coach in her own right. She's a former member of the U.S. National Field Hockey Team and one of the most successful coaches in Ivy League history, having won 12 league titles in 13 seasons and the first national championship ever for Princeton University and the Ivy League.