http://www.stevenscreek.com/goodies/pi.shtml http://www.healthchecksystems.com/bodyfat.htm Code: Estimate #1 based on height and weight Your "Ponderal Index" is 13.93 which gives an estimated body fat of -5.2% (-7.8 pounds of fat) Looks like you better put on some weight! Estimate #2 based on waist size and weight Estimated body fat of 9.2% (13.8 pounds of fat)

Estimate #1 based on height and weight Your "Ponderal Index" is 12.80 which gives an estimated body fat of 17.5% (35.8 pounds of fat) Estimate #2 based on waist size and weight Estimated body fat of 16.7% (34.2 pounds of fat) Yep, almost 6' 4" and 205 pounds...I should sue all of the fast food restaurants.

well, my pant size is 32x34 (the impossible size to find! ). that leaves me a little bit of room around my waste. i am very slender. bruce lee!

6'3", 225lbs LOL, Estimate #1 so freakin funny. #2 is probably somewhat accurate, but that first one is just dumb.

Muscle weighs more than fat, and at no point does the thing ask you how much you work out, so it has no way to know.

6'0" 160lbs 30" waist I accidentally forgot to put the inches in my height the first time and got 21% fat. Mmmm 8.1% I'm in Athlete country!!

lol Estimate #1 based on height and weight Your "Ponderal Index" is 14.41 which gives an estimated body fat of -15.0% (-19.4 pounds of fat) Looks like you better put on some weight! Estimate #2 based on waist size and weight Estimated body fat of 15.1% (19.6 pounds of fat)