Number 1, you do not need to exercise daily to get a flat stomach, as most of the reason for flat stomach comes from diet not exercise.rohanjain wrote:You have to do exercise daily to get flat tummy.Coffee is helpful for flat tummy.You have to take 2 cup of coffee in a day.One cup in morning and second cup in evening time.
Number 2, caffeine is a diuretic so you could possibly drink coffee to try and remove a small amount of water from around the stomach, but other than that I fail to see how it helps to give you a flat stomach, unless you're inferring it increases thermogenisis in some way.
Are you?