Bob Harper, former trainer for The Biggest Loser, who’s accused of berating contestants in the new documentary ‘Fit for TV: The Reality of The Biggest Loser.’ (Netflix Courtesy Everett Collection) September 17, 2025 Is the Biggest Loser documentary entangled in its own internalized fatphobia? Darby M. Babin, L’Université d’Ottawa/University of Ottawa and Michael Orsini, L’Université d’Ottawa/University of Ottawa The three-part Netflix documentary trafficked in some of the same problematic aspects of the show.