The Biggest Loser’s Biggest Transformations

By the finale, Ali had lost 112 pounds and made history as the first-ever female winner of The Biggest Loser in 2008. Her groundbreaking achievement inspired countless women, proving that the show could empower anyone willing to commit to the process and believe in their ability to change.

Following her win, Ali wrote Believe It, Be It: How The Biggest Loser Won Me Back My Life, sharing her story with others. Her journey became about more than her own transformation—it was about inspiring others to reclaim their health, their strength, and their belief in what’s possible.