Jillian Michaels and Bob Harper — longtime trainers on “The Biggest Loser" — appeared inseparable on screen, but behind the scenes their friendship fell apart.

Some contestants were reportedly only consuming 800 calories a day and working out for 8+ hours to the point of vomiting, as ...

Paul Drinkwater/NBCU Photo Bank/NBCUniversal/Getty Jillian Michaels for 'The Biggest Loser' season 15 Michaels did, however, ...

A new study reveals that those who consume lean red meat as part of a healthy diet have more diverse gut microbiota and lower rates of depression and other mental health conditions.  Read More ...