Jillian Michaels was a trainer on NBC's hit reality series The Biggest Loser for 12 seasons. She currently hosts the podcast Keeping It Real and is an investor in several health and wellness brands.

The man who helped Rachel Frederickson get her health back on track during Season 15 of The Biggest Loser is acknowledging ...

The Biggest Loser winner - who lost an impressive 155lbs 11 years ago - looked sporty with a royal blue workout jacket with ...

Jillian Michaels responds to Netflix's "Biggest Loser" documentary allegations, considering legal action while calling the ...

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

Netflix's Fit for TV has seen former The Biggest Loser contestants and crew members make a number of allegations about the ...

Looking back, it was probably the pop culture moment that signified the downfall of society as we clapped and cheered on ...

Jillian Michaels has broken her silence on “Fit for TV,” the new Netflix docuseries about “The Biggest Loser.” Michaels was a ...

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

Season 15 winner Rachel Frederickson lost nearly 60% of her body weight, shocking viewers and health experts at the time. Fit ...

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 ...