This week's episode of "The Biggest Loser" has a theme: cutting the junk. The blue team, who comes in last in a childhood obesity trivia bowl is forced to spend 4 1/2 hours per day -- the amount of time the average American child spends watching TV -- trapped in a room full of junk food and video games.
Trainer Bob Harper is thrilled to find his team didn't give in to the junk, but is disappointed to see they didn't come up with a way to burn calories inside the room. So for their last chance workout, Bob puts the team through a cross-training regime full of squats and burpees inside the junk room.
At the weigh-in, we find out for the first time this season, there is no red line elimination. That means the team with the lowest percentage of weight loss will be forced to vote off a member of their team.