Jillian Michaels, who once served as a fitness coach on the NBC reality show, The Biggest Loser, is upset about her portrayal in Netflix’s latest documentary, Fit for TV: The Reality of the Biggest Loser.

The Biggest Loser's Jillian Michaels detailed her decision not to be in Netflix’s docuseries Fit for TV: The Reality of the Biggest Loser nearly a decade after exiting the competition series.

In the docuseries, Michaels' former costar, Bob Harper, and others affiliated with the reality show, accused Michaels of unethical behavior, such as having bullied contestants, given them caffeine pills in an effort to lose weight faster, and restricting their calories to unsafe levels.