Jillian Michaels and Bob Harper — longtime trainers on “The Biggest Loser" — appeared inseparable on screen, but behind the scenes their friendship fell apart.

The Biggest Loser trainer Bob Harper came perilously close to death when he suffered a heart attack in February 2017. The ...

Harper is practically synonymous with The Biggest Loser. He trained contestants for the first 16 seasons and hosted the final ...

According to the NHS, coronary heart disease (CHD) is the leading cause of heart attacks, and your chance of developing it is increased by: smoking, a high-fat diet, diabetes, high cholesterol, high ...

Jillian Michaels is punching back at "The Biggest Loser" alumni who made claims against her in the Netflix documentary "Fit ...

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

The former View cohost and Rosie O'Donnell Show star shared an incendiary message to Leno Tuesday on social media, as she ...

Bob Harper didn’t hear from Jillian Michaels after his heart attack in 2017. In a new interview with The Guardian, Harper, 59 ...

Just days after "The Biggest Loser" docuseries premiered, Jillian Michaels took to social media to refute a series of claims made by former contestants and co-star Bob Harper.

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

Former "Biggest Loser" star trainer Jillian Michaels is slamming Bob Harper and Netflix's "Fit for TV: The Reality of the ...

Michaels, 51, alongside Bob Harper, 60, was one of the personal trainers on the NBC reality show, which aired from 2004 to ...