The Sound of Music
Watch the full episode of the must-see event online now.
Welcome to the Biggest Loser Season 14 premiere! Alison Sweeney kicks off the show by introducing the live audience to The Biggest Loser's new mission: to fight childhood obesity and challenge America with the help of this season's kids, Sunny, Biingo and Lindsay! The kids share their goals and expectations for The Biggest Loser.