Season 15 winner Rachel Frederickson lost nearly 60% of her body weight, shocking viewers and health experts at the time. Fit ...

Jillian Michaels is weighing in on her personal life. One week after The Bigger Loser trainer Bob Harper confirmed the rift ...

Fit For TV: The Reality Of The Biggest Loser is causing quite the stir online with the three-part series exploring the toxic behind-the-scenes culture of the popular weight-loss show. The Biggest ...

Jillian Michaels and Bob Harper — longtime trainers on “The Biggest Loser" — appeared inseparable on screen, but behind the scenes their friendship fell apart.

When she appeared in Season 8 of The Biggest Loser, Tracey Yukich was one of the most disliked contestants among the viewers. She was accused of being manipulative, who’d do anything to grab attention ...

Celebrity fitness trainer Jillian Michaels is speaking out for the first time about Fit for TV: The Reality of the Biggest ...

Tracey Yukich went through quite a scare after signing up for season 8 of The Biggest Loser in 2009. Yukich, a mom of four, ...

The former trainer on the weight loss bootcamp series hits back at claims made in a new Netflix docuseries, 'Fit for TV: The Reality of the Biggest Loser.' ...

Rosie O'Donnell is never one to hold back. In an Aug. 19 Instagram post, she called out fellow TV icon Jay Leno for a ...

Erica Lugo trained 'The Biggest Loser' Season 18 winner and now, she's speaking out about her experience on the show.

Netflix’s newest docuseries interviews cast, crew, and contestants on how a reality show about weight loss changed their lives.