Co-host of ABC's Extreme Weight Loss who also co-authored the New York Times bestselling book Choose More Lose More, for Life.
She earned both ACE and CrossFit certifications to become a personal trainer.
She hosted the ABC.com web series Meet the Powell Pack and has made appearances on Good Morning America and The Dr. Oz Show.
She was born in Flagstaff, Arizona. She married personal trainer Chris Powell. She has four children named Cash, Marley, Ruby and Matix.
She hosts one of the "extreme" shows, like Ty Pennington of Extreme Makeover: Home Edition.