That’s the reason why your diet is so important and why full-body exercises are far more effective to help you lose belly fat than abs specific exercises like sit-ups and crunches. Here are important principles on how to get a flat stomach fast. If you want to learn how Can You Get A Flat Stomach In 3 Months, you need to understand that to lose fat in your belly, you need to simultaneously lose fat in your entire body.My Profile: Typography: