Photo from Carrie Underwood Official Site
American Idol winner, and multi-awarded singer, Carrie Underwood slimmed down to a total of almost 20 pounds by changing her lifestyle. She turned to a healthier and vegetarian lifestyle, which means indulging herself mostly on salads, soups, veggie burgers, and other fruit and vegetable dishes. Like Oprah Winfrey, she also acquired the services of a personal trainer who got her on a cross training program.
Personal trainers can cost a lot so an alternative is going to the local gym. Like most of these establishments, they do have regular trainers who can help you get on a D.I.Y. program.