By Kristin Mattern
The first woman to win The Biggest Loser — a show that premieres its fifteenth season next Tuesday, October 8th — Ali Vincent really lives up to her motto of “believe it, be it.” She has moved on from reality television to become a motivational speaker and author of Believe It, Be It: How Being the Biggest Loser Won Me Back My Life. Vincent continues to live a rich, full life with her new show Live Big with Ali Vincent on the Live Well Network.