The Biggest Loser

Mon. - Fri | 12:30pm ET / 9:30am PT


Hosted by television star Alison Sweeney, “The Biggest Loser” is a long-running, popular series known for its contestants’ incredible weight loss and makeovers.

Since making her debut as host for season four of “The Biggest Loser” in 2007, Sweeney has joined the hit reality series in transforming the lives of show contestants and television viewers worldwide. Having openly discussed her own weight loss struggles, Sweeney was thrilled when the show producers asked her to join the show. Since then, Sweeney has graced the cover or been featured in magazines including People, US Weekly, OK!, Pregnancy, Complete Woman, Health and many more.

“The Biggest Loser” also features renowned trainer Bob Harper, who has become one of the most credible and sought-after motivational experts on television and DVD, in books and in personal appearances.