The producers, doctors and personal trainers on "The Biggest Loser" were playing fast and loose with contestants’ health and lives, writes Carrie Dennett.

Mockery, dangerous weight loss practices and long-term health impacts — “The Biggest Loser” was a TV phenomenon that shaped ...

Framing evidence of positive health associations with obesity as "paradoxical" can limit pathways to new research, a short new film suggests. How do biases about body size affect obesity research ...