The Biggest Loser - Week 2

Seizoen: 13 - Aflevering: 2 / 185 - Eerst uitgezonden: 10 januari 2012 - Episode ID: 605944

The teams bet on the percentage of weight they think they'll lose in order to gain an advantage at the weigh-in. Elsewhere, the contestants learn to shop for healthful foods; the teams compete in a puzzle-based challenge; and Dr. Huizenga performs sobering health assessments.