My program calculates body weight for females as 100 lbs = 5 feet and then + 5 pounds for every inch above 5 feet. I'm 5'6 1/2 so my ideal weight is 132.5. However, they said realistically I should expect to end up 195-235. If you split the difference, it's about 60% of my ideal weight loss that they are projecting. So maybe go based off the above calculation!