Michaels took to Instagram to dispute claims that she restricted contestants’ diets to extreme degrees and broke show rules.

High-profile trainer Jillian Michaels is threatening to sue Netflix over its new ... In an Instagram post, Michaels called out not only Netflix but fellow Biggest Loser trainer Bob Harper and show ...

Erica Lugo trained 'The Biggest Loser' Season 18 winner and now, she's speaking out about her experience on the show.