As The Biggest Loser trainers Jillian Michaels and Bob Harper each publicly weigh in on their complicated relationship, we're doing a check-in with all 18 winners from the competition series.

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

Jillian Michaels has broken her silence on “Fit for TV,” the new Netflix docuseries about “The Biggest Loser.” Michaels was a trainer on the weight loss competition series from 2005, when the show premiered on NBC, to 2014, but declined to participate in the documentary.