There are two ways to lose weight quickly. Exacerbation of gastritis (this is a mild option): a week you walk and chew, still at least a month you live on a diet "nothing at least as delicious" and drugs, in the side of which a decrease in appetite. And the second method (this is a hardcore variant): intestinal infection. Two weeks of temperature and rinse on both sides, antibiotics as desired. Very reliable method, I do not recommend it to anyone. =) is