The Biggest Loser will air this week's shows in two parts due to the Presidential Debate scheduled tonight at 9pm/EST. Part one of The Biggest Loser will be tonight at 8pm/EST on NBC and part two will be Wednesday at 9pm/EST.

Episode Description: Part 1 of 2. One team heads home for a visit, while the other spends 24 hours with a trainer. Later, the players face an endurance challenge, and a team is criticized for slacking off during workouts.

Conclusion-(part 2 airing Wednesday)--Some of the contestants step up their workouts to satisfy their trainer. Later, a player confides in her trainer about family issues.