Rachel Frederickson stands beside a before image of herself on "The Biggest Loser." “The Biggest Loser” season 15 champion Rachel Frederickson shocked viewers by losing 155 pounds on the reality show.

Season 15 winner Rachel Frederickson lost nearly 60% of her body weight, shocking viewers and health experts at the time. The NBC reality competition, in which the contestant who lost the most weight ...

Rachel Frederickson won season 15 by losing 155 lbs. Her final weigh-in was met with backlash after she revealed she was down to 105 lbs. Since winning the competition reality series, Frederickson has ...

Through extreme dieting and exercise, 18 winners lost weight and took home a $250,000 prize The series is the subject of the docuseries Fit for TV: The Reality of the Biggest Loser, which debuted on ...

The Biggest Loser franchise has mourned the deaths of some of the show's contestants over the years. NBC debuted the reality series in 2004, which followed a group of people deemed overweight who ...

NEW YORK — Millions of Americans watched for 18 seasons as people pushed their bodies to the limits physically, ate as few calories as possible, and underwent sometimes mortifying challenges to be ...

The Biggest Loser finally left the spotlight in 2020, but not after the one-time ratings hit transformed many contestants’ lives in ways NBC wouldn’t want you to know. The competition — which ran for ...

“The Biggest Loser” season 15 champion Rachel Frederickson shocked viewers by losing 155 pounds on the reality show. The 2014 season finale drew backlash for Frederickson’s dramatic transformation, ...