Season 1, Episode 8
A 445-lb. mother attempts to lose weight to get healthy and be there for her young daughter, who had a seizure in 2006, in the first-season finale.
Season 1, Episode 7
A 32-year-old 456-lb. nurse attempts to lose half her body weight over the course of a year.
Season 1, Episode 6
A 26-year-old fast-food addict who weighs 490 lbs. attempts to lose 110 lbs. in the first three months. If he can, he'll be rewarded with a family trip to Disney World for his daughter's second birthday. His training regimen includes a 100-mile bike ride and climbing to the top of the tallest building in North America.
Season 1, Episode 5
A 24-year-old woman who weighs 433 lbs. and lost her mother to diabetes vows to change her ways and her body.
Season 1, Episode 4
A 25-year-old ex-football player who weighs 651 lbs. gets some help with his radical weight-loss regimen from former Dallas Cowboys Nate Newton and Michael Irvin.
Season 1, Episode 3
A 45-year-old 498-pound bachelor from Tennessee tries to reclaim his life.
Season 1, Episode 2
A 459-lb. teenager whose mother has cancer vows to lose weight, get healthy and make his mom proud.
Season 1, Episode 1
A non-competitive weight-loss reality series with each episode focusing on one person's transformation over the span of one year with a personal trainer. First up: A young woman who weighs nearly 400 pounds attempts to lose half her body weight.