[dragonwriter]

If you aren't exercising much,the assumption that all loss is fat is optimistic, and lean body mass has only 600 kcal/pound instead of 3,500 for fat.

[sl1ck731]

Yes that is also true. I accounted for about 20% of lean mass loss included and then had to hit the gym after the few month diet :)

Though it wasn't my biggest concern since I overshot my loss by about as much.