Weight Loss Success Story - Rebecca Meyer (The Biggest Loser)

Rebecca Meyer (age 25) joined Season 8 of "The Biggest Loser" weighing in at 279 lbs.  On the show she lost about 140 lbs and nearly 50% of her total bodyweight, winning the at-home "Biggest Loser" prize of $100,000. She also found the love of her life at the ranch and they are now building a life together. Watch more about her incredible journey below:

Rebecca Meyer on the "Jay Leno" show  (2009)

Rebecca (a former nanny), is now a certified personal trainer in Des Moines, Iowa and is using her experiences from the show to help motivate and train others to eat right, exercise  and live their best lives.

"I just became the girl and the change I always wanted to be."  Rebecca Meyer (Season 8 at-home winner, "The Biggest Loser")

A brand new season of "The Biggest Loser" kicks off Tuesday Sept. 21, 2010 on NBC.