The Victoria's Secret Angels work out year-round, but leading up to their yearly fashion show, they really crank things up. "We're pretty much always working out and eating healthy and just staying aware of what we're doing and putting into our bodies," said model Grace Elizabeth. The 21-year-old model, who has walked in the show for three years, told Inside Edition she has a secret weapon to get in fighting shape: Muay Thai, which is also called Thai boxing.

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