Season 3, Episode 1 David and Rebecca

First Aired: May 28, 2013

A 470-lb. 23-year-old man and his 398-lb. twin sister attempt to shed weight in the Season 3 premiere.

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  • Premiered: May 30, 2011
  • Rating: TV-PG
  • Premise: Obese people attempt to shed body weight over the span of one year with the help of a personal trainer. (more)

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