Nevermind I messed up. Now it says that my base metabolic rate is around 2000 cals, and cutting on 1500 I should lose 1 ibs a week???? WTF during my last diet I was on 3500 loosing 3 ibs a week. I think this calculator does not apply to anyone with a reasonable amount of muscle mass. Steroid using bodybuilders should use "growing baby" as their category. However even then I was eating over a 1000 calories more than they recomended, and losing weight at 3 times the rate that I should be at the lower calories.