I started running outside when I was at 'Biggest Loser.' Then I got runner's knee, and thought I was never going to be able to shake it. When I overcame that and ran the L.A. Marathon, it was such an amazing thing, and now running is such a part of my routine.
Related Authors: Demi Lovato Rene Descartes Taylor Swift Ellen DeGeneres Henry Rollins Emma Watson David Bowie