3 Tips for a flat stomach.

 1. EAT SMALL FREQUENT MEALS.
One of the first things you need to do to reduce belly fat is to start eating smaller and more balanced portions of food.  You will notice a big change within a month. One of the reasons most people do 100 sit-ups and can’t get a flat belly is because their gut is too full. By eating smaller portions you’re moving toward a flatter belly.

 2. KEEP YOUR BACK STRAIGHT.
Oftentimes people don’t realize that one of the reasons that they’re tummy isn’t tighter is because of their posture. Their shoulders are falling and their posture is beginning to lean forward. Keep your shoulders up and back straight while walking, sitting at your desk and exercising.

3. BURN MORE CALORIES BY MOVING MORE AND EATING LESS.
Overall body fat contributes to how lean the belly is. You can’t lose body fat on the belly (spot reduction). Doing leg exercises actually burns more body fat than doing sit-ups. Exercising the whole body is the way to burn fat off the belly. Don’t waste your time doing 100 sit-ups everyday.