As The Biggest Loser trainers Jillian Michaels and Bob Harper each publicly weigh in on their complicated relationship, we're ...

Biggest Loser' helped many of its trainers — including Bob Harper and Jillian Michaels — find fame — but where is everyone ...

"The Biggest Loser" taught us that abuse is a motivator. But on "Limitless" Chris Hemsworth only preaches potential.

High-profile trainer Jillian Michaels is threatening to sue Netflix over its new documentary about the Biggest Loser.