The Biggest Loser Season 10 Episode 12 Week 12 ( Air Date 2010-12-07 ) Genre Reality category. Overview "The remaining four players leave the ranch and try to maintain healthy habits at home. After six weeks, they return to the ranch to run a marathon before the final weigh-in. Two finalists are named, and the other two must depend on viewer votes to compete in the finale".
Stars:
Erica Lugo, Steve Cook, Bob Harper
Director: