As a personal trainer, Michaels uses a blend of strength training techniques with her clients, including
kickboxing,
yoga,
Pilates,
plyometrics, and
weight training. Michaels has also developed a continuing education series for trainers with AFAA and holds a nutrition and wellness consultant certificate with the American Fitness Professionals and Associates (AFPA).
Media Jillian Michaels: The Fitness App is one of the top fitness apps globally and has won awards from both Apple and Google for best of in health and fitness app category. Michaels has also authored 9 books on health and wellness topics with eight
New York Times Best Sellers
New York Times Best Seller list. Since February 2011, Michaels has hosted a weekly
podcast,
Keeping It Real, through
iTunes. In December 2011, the show was among the podcasts honored by Apple in its App Store Rewind 2011, winning in the Best New Audio Podcast category. Michaels recently formed a partnership with
Bill Maher's Club Random to expand her audio podcast "Keeping It Real" to video. Also in the same year, Michaels appeared in a commercial with former race car driver
Danica Patrick for the Internet domain website
godaddy.com for
Super Bowl XLV. Michaels launched her company, Empowered Media LLC, in 2008 and released her fitness video membership website called Fitfusion.com. Fitfusion is also associated and broadcasts on
AT&T U-verse,
BroadbandTV Corp,
Bell Satellite TV Canada, and other TV channels, as well as
Roku,
Apple TV, and Fitness OnDemand reaching audiences in
Marriott,
Hilton Worldwide and
Shangri-La Hotels and Resorts. In 2025, Michaels co-hosted
Her Take, an online talk show with an all-woman cast that includes
Ana Kasparian and
Lindy Li. However, in late September, Michaels walked off the set and quit the show after getting into a heated debate about Israel,
Benjamin Netanyahu, and the
assassination of Charlie Kirk.
The Biggest Loser Michaels was a trainer on the
reality series The Biggest Loser when the show started in October 2004. On the show, she assumed the role of Red Team trainer and remained in that capacity for the first two seasons. After her departure in 2006, she was replaced by
Kim Lyons. She returned to the show in 2007 as the Black Team trainer competing against Lyons's Red Team and
Bob Harper's Blue Team. Along with Harper, Michaels was also a trainer in the Australian version of the show from 2006 to 2008. On December 7, 2010, Michaels announced via
Twitter that the
eleventh season of the show would be her last. Michaels made her last appearance on
The Biggest Loser on May 24, 2011. On September 4, 2012, it was announced that Michaels would return to
The Biggest Loser in Season 14. Michaels also returned for Season 15, which premiered on October 15, 2013, on NBC, but did not return for Season 16 which aired in the fall of 2014.
Losing It with Jillian On June 1, 2010,
NBC debuted
Losing It with Jillian, a
spin-off of
The Biggest Loser. In the show, Michaels visits the homes and workplaces of family members for a week.
Losing It with Jillian originally ran on NBC in June and July 2010. As of January 2012, all eight episodes of the series are available for viewing online.
Contract with CBS Television Distribution On May 6, 2011,
CBS Television Distribution announced that Michaels had signed a multi-year deal to become a co-host of the panel-discussion show
The Doctors, as well as to serve as a special correspondent on the CTD program
Dr. Phil. Michaels had been a guest on
The Doctors several times previously. On the show, Michaels hosted a recurring segment called
Ask Jillian, which dealt primarily with nutrition and diet topics. Michaels left
The Doctors in January 2012 after half a season because, she said, the arrangement "wasn't the fit both the show and I hoped for". ==Personal life==