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 ...

Fit for TV: The Reality of the Biggest Loser was released on Netflix on August 15, 2025. It featured the contestants who participated in the popular show The Biggest Loser because they were overweight ...

If you were a fan of competition show The Biggest Loser, which aired for 18 seasons, you’ve probably wondered what really went on behind the scenes. Thanks to a new Netflix docuseries, you can find ...

Former ‘Biggest Loser’ contestant says the show was real but didn’t tell the whole story Danny Cahill tells Fox News Digital that "there are a lot of things that were left out." Cahill appears in the ...

Trae Patton/NBCU Photo Bank/NBCUniversal via Getty (2) ; John Britt/USA Network/NBCU Photo Bank via Getty Caroline Rhea on Season 3 of 'The Biggest Loser' ; Alison Sweeney on Season 11 of 'The Biggest ...

The Biggest Loser was an NBC reality competition series in which the contestant who lost the most weight after a 30-week boot camp won $250,000. Season 15 winner Rachel Frederickson lost nearly 60% of ...