300 pound water fast weight loss

Dec 12, 2007  You asked how many pounds you can lose on a 5 day fast? I would the most you can lose is probably 10 pounds. You will gain some of that back I think. On a 20 day fast you could stand to lose something between a pound a dayso perhaps 1820? That is about a 20 pound sustained weight loss (if you count the weight you will