Ok for my conidtion class we had to get a fitness assessment. I went in thinking the guy would measure my body fat % to be like 16-17, but he measures me and says 12.5%. This doesnt make sense, because wouldnt i be able to see my 6 pack by now? Also my chest is really flabby, right now im completely out of shape, how can my BF be so low? He was using some kind of metal caliper that had a rule on it, could his way of measuring be inaccurate? I dunno i think somethings wrong, i really dont look like im in the 12% area.