The Truth Behind The Biggest Losers' Most Dramatic Transformations

The Biggest Loser was once one of America’s most popular reality shows, celebrated for its jaw-dropping weight loss transformations and dramatic finales. But behind the inspirational stories and shocking scale reveals, many former contestants - like Rachel Frederickson - say the reality was far darker than what audiences ever saw on TV. Trainers, such as Jillian Michaels, pushed contestants to the limit, often with drastic consequences that are only now being brought to light.