I ask because I am sick of BMI's and other measures telling me I am obese. I am 5'3" female and weigh between 134-136lbs. I run 15-25 miles a week on avearage. I wear a size 7 pant and am a 36 C. I can't lose any more. I have tried. I cut calories to less than 1000 but that leaves me dizzy after a few weeks and I still don't lose. I am considering starving off muscle...I should (according to the AMA) weigh about 119. Any suggestions?