The Biggest Loser (season 3)

The Biggest Loser (season 3) is the third season of the NBC reality television series entitled The Biggest Loser. The third season premiered on September 20, 2006 with fifty overweight contestants (one from each US state), each competing to lose the most weight. However, first, the group would be narrowed down to 14 after the trainers each selected seven competitors for their teams. The show was hosted by comedian Caroline Rhea. Bob Harper and Kim Lyons were the two personal trainers, with Bob leading the blue team and Kim leading the red team. The show's opening theme song was "Proud" by Heather Small. The opening credits showed each contestant in turn, and displayed his or her starting weights.

Each week of the show, one contestant was voted off by the others. Midway through the show, the two at-home participants who lost the most weight came back on the ranch. Ultimately, a set of four finalists were determined before the show began airing. On the final episode, aired live, those finalists reunited for a weigh-in to determine the winner.

The season was preceded by Season 2, and followed by Season 4on September 11, 2007.