The former cohost of the controversial weight-loss competition series shared several decades-old "receipts" intended to ...

Rachel Frederickson was crowned The Biggest Loser after she lost 155 lbs, more than half of her original weight at that time.

One of the strangest The Biggest Loser moments ever occurred in 2009, when trainer Bob Harper completely lost it with competitor Joelle Gwynn.

The Biggest Loser' winner Michelle Aguilar praised Jillian Michaels amid controversy raised by Netflix's 'Fit for TV' ...

The backlash the show received for this controversy and more was explored in the three-episode doc, and four days after its ...

The fitness trainer shared numerous screenshots on social media refuting the claims made against her in Netflix’s 'Fit for TV ...

The docuseries helps illuminate what “The Biggest Loser” was always really about: spectacle and humiliation, not health and sustainable habits.

After winning The Biggest Loser, Cahill worked as a motivational speaker for four years and, with his wife, Darci Cahill, ...

Jillian Michaels took to Instagram on Tuesday to dispute several claims in a new Netflix documentary about 'The Biggest Loser.' ...

The Biggest Loser' aired from 2004 to 2020. Here's everything to know about where the reality TV show's trainers — including ...