The Biggest Loser

"The Biggest Loser" reveals an exciting makeover when the popular series returns with new host Bob Harper, a new "Temptation" theme, an updated state-of-the-art gym, a new logo, fun format changes and a return to the popular team-vs-team competition.

"The Biggest Loser" reveals an exciting makeover when the popular series returns with new host Bob Harper, a new "Temptation" theme, an updated state-of-the-art gym, a new logo, fun format changes and a return to the popular team-vs-team competition.

This week the contestants must face their biggest temptation of all -- food. Host Bob Harper meets them at a food court where they must rely on their newfound nutrition knowledge to win a trivia challenge about unhealthy food.

Bob greets contestants with the news that their challenge this week involves pulling food trucks. The team that wins gets a crash course in healthy cooking and eating from popular chef Lorena Garcia, while the losing team must fight temptation.

This week, contestants must confront a temptation that people face every day -- digital distractions. The teams navigate an obstacle course filled with digital distractions during a challenge that brings the winners a very difficult choice.

This week the teams are mixed and the contestants are forced to create new bonds. The new teams compete in a physical and mental challenge and the winning team gets a three-pound advantage at the weigh in.

Bob hosts an auction to win some flashy and functional prizes. Coaches Jen Widerstrom and Dolvett Quince are challenged during the workouts as some of their teammates are out enjoying the luxuries they won during the temptation challenge.

The contestants have another luxury to tempt them and keep them away from their workouts. The challenge gives one team the choice of relaxing on a yacht for an entire day reading letters from loved ones or getting exclusive access to the gym.

The winner of the opening challenge chooses a contestant from Team Jen and Team Dolvett to go home for the week. The only weights that matter in the final weigh-in are those of the contestants sent home, surrounded by old habits and temptations.

This week the competition moves to singles. After nine weeks facing all types of temptations, the players face their biggest test yet: spending the entire week away from the ranch, eating, training and learning how to live their lives in the real world.

Fashion expert Tim Gunn and celebrity hair stylist Ken Paves return to create amazing and inspirational transformations with the remaining seven contestants.

Fashion expert Tim Gunn and celebrity hair stylist Ken Paves return to create amazing and inspirational transformations with the remaining seven contestants.

With only two weeks left on the ranch, Bob welcomes the contestants at a challenge that will tempt the winner with a prize that could change the course of the entire competition.

The five remaining players gather for their final challenge, a time-honored tradition of contestants putting back on all the weight they've lost over the course of the season and then shedding it one last time at different stages.

It's the moment viewers have been waiting for, when one of the three finalists will be named this season's "Biggest Loser" and win the coveted grand prize of $250,000.

It's the moment viewers have been waiting for, when one of the three finalists will be named this season's "Biggest Loser" and win the coveted grand prize of $250,000.