It has been said many times before – big and lasting weight loss result from lifestyle changes – they include both changing your diet as well as increasing your activity level. Recent research has indicated that just by adopting new simple lifestyle habits, you can lose weight a lot more weight over the course of months and years, and sustain that weight loss for the long run.
Conclusion: Lifestyle changes is by far better for your body and far more effective than any fad weight loss programs.