when does the biggest loser usa start 2017
The Biggest Loser (season 17) The Biggest Loser: Temptation Nation is the 17th and final season of The Biggest Loser which premiered January 4, 2016, on NBC. Dolvett Quince and Jennifer Widerstrom returned as trainers, while former trainer Bob Harper takes over Alison Sweeney as host. The contestants competed to win a $250,000 prize which was awarded to Roberto Hernandez, the contestant with the highest percentage of weight loss.