CNN host Abby Phillip shut down ranting fitness influencer Jillian Michaels after she lost her cool over pushback to ...

Former fitness influencer turned podcast host Jillian Michaels battled with CNN host Abby Phillip –– and the entire "Table ...

Celebrity fitness guru Jillian Michaels addresses the Turning Point USA Student Action Summit on Saturday, July 12, in Tampa, ...

Celebrity fitness trainer Jillian Michaels weighs in on Governor Gavin Newsom’s management of the recovery efforts for the ...

Celebrity trainer Jillian Michaels and 12-time NCAA All-American Riley Gaines address students at the second day of Turning Point USA's conference in Tampa, Florida.

Jillian Michaels (née Jillian Leigh McKarus) is an American fitness trainer, TV personality and author. She is best known for serving as a trainer on NBC's 'The Biggest Loser' for 12 seasons from ...

Jillian Michaels attends the Open Roads World Premiere of "Mother's Day" at the TCL Chinese TheatER IMAX, April 13, 2016 in Hollywood, Calif.

Jillian Michaels is engaged! The fitness trainer is set to marry fiancée DeShanna Marie Minuto, PEOPLE can confirm. Michaels, 47, and Minuto, 36, got engaged on Saturday.

Jillian Michaels loves Lizzo’s music. She just doesn’t understand why she’s supposed to celebrate Lizzo’s body as well. And that has the singer’s significant fan base feeling hot hot hot.

Jillian Michaels recommends daily habits and practices that build strength, health, and happiness over the long term, instead of a quick-fix plan to shave off those last 10 pounds.

Jillian Michaels is getting candid about all things health and wellness, from Ozempic and obesity to how to make working out fun and accessible. The fitness trainer joined Francesca Amiker on E!