Overview:"Why can't I lose weight?" It's a question many Americans ask themselves everyday. NOVA comes up with some surprising answers about weight and dieting that could have significant impact on our daily lives.
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First Air Date: Mar 03, 1974Last Air date: May 14, 2025Season: 52 SeasonEpisode: 1005 EpisodeRuntime: 55:14 minutesQuality: HDIMDb: 3.961 / 10 by 129 usersPopularity: 57.1072Language: en
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