How to lose big stomach?

The very best way is combination of proper diet and excersize. Whats your BMI anyway ? First you must know it to know how much you must loose. Then measurement of glicoses and BP and tryglycerids and hDL and lDL, cholesterol - you must know those things to be informed about your overvall status (f.e. do you already have/ have not metabolic syndrom ). And if there are problems then correct them. The very best way to loose weight is combination of diet and excersize. Best excersises ar cardialogic- running, riding bike 20 min per day. Only excersize 20 min makes you loose weight because first 20 min your body uses glicogen in liver only when liver is empty it makes sugar out of fat. Never loose weight fast cause you will regain it double fast. If you have normal blood sugar, i do not advice to try metformin(or other weight decreasing DM medicaments) like medicine cause it has sideefects too. Stomack reducing operation are not permanent - if you dont change habits it will increse again. Only op thet actualy permanently decreesis weight is making anastomosis, but you wont be happy having this op, cause it will decrese your life comfort more than stomack. It is better reserved for those who are realy realy realy fat and lazy.