Q: I would like to learn how can i achieve a flat stomach.Do u need supplements or extra pills to do this?How long could it take?

A: You definitely don't need supplements and you don't need pills. You do need to have patience and discipline. Depending on how overweight you are, it can take anywhere from weeks to years. If you're willing to do what it takes, figure that it'll take roughly as many weeks as you have pounds to lose. So if you need to lose about 40 pounds for a flat stomach, allow 40 weeks or 10 months for it. Read this article to learn how to eat and how to exercise to achieve your goal.