Hi... you know I really don't know much about this, but it would seem to me, as your weight goes down you would not be putting as much stress on your muscles... even if you w/o now...your what 5' 8"? I would think that because you are a women that in the end it would all level out... I don't think you could be as big as you think... I wouldn't worry about it much. Becides as you continue to lose and work out you may change your idea of what your ideal weight is... In the end you will get were you want to be... IMHO...