The Biggest Loser: 3x7
Duos
Caroline informs the remaining players that from this point forward, the Red and Blue teams are no more. The players will now be paired up with another and compete as a duo, and one player will have the opportunity to decide who will compete as duos.
3 - 1Season Premiere Sep. 20, 2006- 3 - 5Gym Gone Oct. 18, 2006
- 3 - 6Tough Choices Oct. 25, 2006
- 3 - 7Duos Nov. 01, 2006
- 3 - 8They're Back Nov. 08, 2006
- 3 - 10All About the Holidays Nov. 29, 2006
- 3 - 13Season Finale Live! Dec. 13, 2006