Since being a contestant on season 8 of the NBC competition series, Yukich has remarried and become a motivational speaker ...

Ali Vincent became the first woman to win “The Biggest Loser” during season 5 in 2008. Then-32-year-old Vincent lost 112 ...

As The Biggest Loser trainers Jillian Michaels and Bob Harper each publicly weigh in on their complicated relationship, we're ...

Rachel Frederickson faced backlash from Biggest Loser fans for her extreme weight loss. But blame should be placed on the ...

The Biggest Loser In the Biggest Loser Netflix doc, Tracey Yukich opened up about how she collapsed and allegedly briefly ...

Former 'Biggest Loser' trainer Jillian Michaels broke her silence about a new doc exploring the show's complicated legacy ...

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

For years, Bob Harper and Jillian Michaels appeared to have great chemistry onscreen while filming "The Biggest Loser" ...

The documentary Fit for TV: The Reality of the Biggest Loser revealed that weight regain affected the majority of previous ...

Bob Harper and Jillian Michaels used to look like the perfect trainer duo on The Biggest Loser, but behind the scenes, things ...

The Reality of the Biggest Loser alum, Rachel Frederickson, lost a remarkable 59% of her body weight, from 260 to 105 pounds, ...

Jennifer Kerns, a physician in obesity medicine and a contestant of The Biggest Loser, reveals the inner workings of the show ...