Watch more Alison Sweeney videos here.
Alison Sweeney gives Biggest Loser Campus Tour
Go behind the scenes to see where the Biggest Loser contestants work, play and eat.
The host of Biggest Loser, Alison Sweeney, takes viewers behind the scenes at the famed Biggest Loser campus. See the gym, elimination room, lounge room, kitchen, medical room and even inside their fridge.Flag this Video