I knew my measurements would put the caculator in haywire mood.
I am a super ectomorph packed with muscle. 6'3" at 135 lbs.
A strange and rare combination.
With my measurements the caculator came up wth 4.01 body fat. I think I am lower than that. I would say around 3% body fat if not lower.
At the gym peeps be claiming I am zero body fat. Hitting the gym 6 days a week keeps me healthy, although sight unseen, my measurments would describe a walking skeleton.