With the Summer Olympics fast approaching, no doubt the sound of "oohs" and "ahhs" will echo from the stands as gymnasts seem to defy gravity. As they will leap and somersault through the air, many of us are completely unaware of what some gymnasts endure behind the scenes. In Chalked Up: Inside Elite Gymnastics’ Merciless Coaching, Overzealous Parents, Eating Disorders, and Elusive Olympic Dreams, Jennifer Sey exposes the darker side of the sport and what many athletes experience growing up in a life dominated by gymnastics.