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Four husband-and-wife teams and four parent-child teams are chosen to try and lose weight through diet and exercise as they compete for a grand prize of $250,000; the eight teams compete in their first challenge, where the winner receives immunity.
First Air Date : Oct 19, 2004
Last Air date : Mar 31, 2020
Episode : 263 Episode
Season : 18 Season
Runtime: 90:14 minutes
Studio: NBC
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Crew: