If her title as 2007 Playboy Playmate of the Year isn't enough indication, Sara Jean Underwood is far from shy. But in case you're still curious about how good of a sport the current Attack of the Show! host and actress is, check out this behind-the-scenes video of her Men's Fitness shoot where she was kind enough (between getting oiled up and doused in water) to answer some questions about gym turn-offs and her favorite body part.

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You heard the woman! Get your butt in shape with this Glute Workout.