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

Former Biggest Loser trainer Dolvett Quinc e is staying out of the show's latest drama. After his former colleague, Jillian ...

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

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

Jillian Michaels and Bob Harper – longtime trainers on “The Biggest Loser" – appeared inseparable on screen, but behind the ...

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

Despite sharing the gym for more than a decade, Jillian Michaels and Bob Harper didn't leave as Biggest Loser friends — a ...