Study: Biggest Loser contestants gain back weight after cameras stop rolling

AUSTIN (KXAN) — Contestants on NBC’s The Biggest Loser shed hundreds of pounds each season, as America watches from their living rooms. But when the series ends and the cameras stop rolling, the weight comes back for many.
A study conducted by researchers from the National Institutes of Health followed 14 contestants, 13 of which regained the weight back. They found, as they expected, contestants had slower metabolism when the show ended. But as the years went on, their metabolisms d