Age: 22
Height: 5'9"
Starting weight: 298 lbs.
Hometown: Tempe, AZ
Occupation: College student

She is only 22, but Sarah, who used to binge on fast food every day, once felt that she had "lost her spirit" and was "dying inside." She didn't go to her prom and was once unable to fit on a roller coaster at an amusement park. Sarah says losing weight will be her biggest accomplishment.

Meet Sarah.

One-on-One with Dr. Phil.

No more excuses.

Support from her team captain.

Meet the other challengers.