July 9, 2014 1:28 PM

‘Naked and Afraid’ participants share the naked truth

How do you prepare to be a survivalist-in-the-buff on “Naked and Afraid”? One way: You start at the bottom and work up. “I walked around barefoot for months,” said Dani Julien, who then spent 21 days undressed in the wilderness on the popular Discovery Channel reality show.


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