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

Netflix's new documentary Fit For TV: The Reality Of The Biggest Loser has caused quite a stir since its release, prompting big questions about just why a show promoting toxic weight loss advice was ...

Jillian Michaels is working it out in real time. The Biggest Loser alum spoke out for the first time about Fit for TV: The ...

After Biggest Loser alum Bob Harper called out Jillian Michaels for not checking in on him following his 2017 heart attack, Jillian reacted to his comments.