'Biggest Loser' Host Alison Sweeney Bikini (PHOTO)

04/05/2011 04:30 pm ET | Updated Jun 05, 2011

Just because she hosts The Biggest Loser doesn't mean health and fitness comes easy for host Alison Sweeney, who was inspired by the show's contestants before posing in a bikini for the new issue of PEOPLE.

Read more on people.com

Suggest a correction