Jillian Leigh McKarus (born February 18, 1974), known professionally as Jillian Michaels, is an American fitness trainer, nutritionist, businesswoman, media personality, and author. [1]

Jillian is an Emmy nominated television talent having starred in multiple hit TV shows and regularly contributes to E! News, Access, Insider, Wendy Williams and more. Her extensively …

Jul 2, 2024 · An American fitness trainer Jillian Michaels has transformed herself by winning over her own obesity. She is best known for being featured in the reality show “The Biggest Loser”.

Aug 16, 2025 · Jillian Michaels is a professional fitness trainer, nutritionist, entrepreneur, podcast host and author. Michaels was born in Los Angeles in 1974, and her parents divorced when …

2M Followers, 201 Following, 2,459 Posts - Jillian Michaels (@jillianmichaels) on Instagram: "lil J"

Aug 18, 2025 · Jillian Michaels rose to fame on 'Biggest Loser' — which was met with controversy from time to time — but where is she now?

Aug 26, 2025 · Jillian Michaels is a professional fitness trainer, entrepreneur, podcaster, author, and TV personality. She was born in Los Angeles in 1974, and began struggling with her …

Aug 19, 2025 · Former "Biggest Loser" star trainer Jillian Michaels is slamming Bob Harper and Netflix's "Fit for TV: The Reality of the Biggest Loser" docuseries.

Nov 6, 2025 · Fox Corp.'s Red Seat Ventures signed a deal with Jillian Michaels making it the new production partner for her podcast "Keeping It Real."

Learn about The Fitness App by Jillian Michaels. Find links to download the right app for your device. Start a trial to get 7 days for free. Subscribe to unlock premium app features, get …