The three finalists weigh-in at the live finale, but only one contestant will be crowned The Biggest Loser. watch
Fifteen inspiring contestants, including the show's first celebrity player, Ruben Studdard, an uplifting "Second Chances" theme, and fun, new creative elements ignite Season 15 of NBC's popular series "The Biggest Loser". Alison Sweeney hosts the series featuring charismatic trainers Bob Harper, Jillian Michaels and Dolvett Quince, who have helped contestants lose over 26,600 pounds collectively during 14 seasons of the motivational show. watch
The contestants prepare for their final weigh-in on the ranch, where they'll do battle with not one but two elimination lines. watch