But restrict your food intake too much and you'll run the risk of losing muscle mass and not being able to exercise effectively — both important aspects of successful weight loss programming. (instantknockout.com)
Whatever you take from this post, make sure it is this: successful weight loss programs don't make guarantees! (infinitelifefitness.com)
The most successful weight loss programs combine increased activity with decreased caloric intake. (kitchentablemedicine.com)