I am sharing this diet with you that may help lose 20 pounds in 2 weeks. The diet is purely based on drinking lemon water every day for 2 weeks. At the end of the two weeks you are expected to lose up to 20 pounds. I have not tried this though I am very much tempted to give it a shot. I have some concerns about this diet because of too much consumption of lemon juice that might not be good for every one. I have heard of taking lemon water every day by squeezing half lemon in one cup of warm water. However this diet requires to drink much more than just one lemon and one glass of water.