Fit To Fat To Fit

Storyline

To better understand the struggles faced by their out-of-shape clients, 10 elite fitness trainers indulge in an unhealthy diet and completely refrain from exercise to transform from fit to fat. They document the radical effects of watching their healthy bodies deteriorate -- from their mental stability and physical energy to their personal relationships. After months of gaining weight under medical supervision, each trainer rejoins his or her client and together they begin a four-month fitness journey. At the end of each episode a final check-in reveals if the clients and trainers reached their weight-loss goals.