As we are getting rid of the excess fats in the body. When it comes to losing belly fat. Please suggest combining several tips to lose weight in 5 days or one week. Before I go any further than just getting rid of excess belly fat is a big challenge for many but many. I am getting married in a few days, so sorry but I want to lose my weight in 5 days only. Dieting is nightmare and hard to follow the changed routine also its very hard to lose my weight by excercising. So please let me know is there any way to lose fat within a week.