Add Yahoo as a preferred source to see more of our stories on Google. The competition show featured a group of contestants battling to lose weight between challenges, temptations, and video cameras.

Add Yahoo as a preferred source to see more of our stories on Google. For years, Bob Harper and Jillian Michaels appeared to have great chemistry onscreen while filming "The Biggest Loser" together.

Despite working together on The Biggest Loser, Jillian Michaels and Bob Harper‘s offscreen friendship was quite different — but where do they stand now? NBC’s The Biggest Loser, which premiered in ...

If you were awake for the early 2000s, you're likely extremely familiar with the sometimes extreme Bob Harper. If you need a refresher: He's the super pumped-up fitness king from the The Biggest Loser ...

The first season of “The Biggest Loser” launched in 2004 and quickly became a hit NBC show. The reality series followed a group of obese people as they competed to lose weight with the help of ...

Another week, another Bob leaves The Traitors castle. And again, it’s all thanks to “Boston” Rob Mariano. After a messy argument in the turret following Nikki Garcia’s banishment in Episode 5, ...

Jillian Michaels has a bone to pick with Netflix's latest documentary, "Fit for TV: The Reality of the Biggest Loser." Just days after the explosive docuseries premiered, the fitness trainer — who ...

Bob Harper and Jillian Michaels in 2013. (Gregg DeGuire / WireImage) For years, Bob Harper and Jillian Michaels appeared to have great chemistry onscreen while filming "The Biggest Loser" together.