TDEE Activity Level is, well, kind of... really vague.

notbenz

I totally agree with this. Why can't it say if you burn between a certain amount of calories per day through exercise your activity level is active or moderately active or whatever? The criteria now is not realistic. People exercise hard some days, light others. And 1 persons hard is another person's light. Is it really too hard to put a number range on the activity factor, would make things much more accurate.