Britney spears fitness regime is one of the successful weight loss program in the world of health fitness today. Britney is a Hollywood star which lost weight from 14 to just 10. In the span of 4 weeks she lost a total of 15 pounds. There is no professional or medical help when asked Bobby Strom, her former personal trainer. According to her, Britney does not need any help for she is already a pro. Aside from Britney Spears fitness regime, her dedication, and determination drives her way to weight loss.