Wild Exclusive: Reese Witherspoon Explains How Hard the Physical Work Was

Reese Witherspoon's Oscar-nominated turn as Cheryl Strayed in Wild can be seen at home this week when the DVD is released. To mark its release, we have an exclusive look at one of the extras, which features Witherspoon detailing just how hard of a physical ordeal the filming was. As Strayed, Witherspoon hikes over a thousand miles, including over snow, even falling in fast-moving water at one point. Watch the clip and let her explain just how tough it was.