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The teams bet on the percentage of weight they think they'll lose in order to gain an advantage at the weigh-in. Elsewhere, the contestants learn to shop for healthful foods; the teams compete in a puzzle-based challenge; and Dr. Huizenga performs sobering health assessments.
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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