Bulging protruding tummy

I don't like the sight of my tummy. It is not nice to see a bulging protruding tummy. It is just not healthy to carry a burden in front of me. A lot of people are talking about dieting. Mostly ladies lah. When I go out shopping, I noticed that most of the people are getting fatter. You can see lots of fat people now. And you can see bulging, protruding tummies which is really an eyesore. I really need to cut down on the amount of food that I take every meal. Also thinking of starting back fasting a day each week. Zzzz.... what must I do to obtain flat tummy.