In reply to Wiley Coyote:
> (In reply to Iwan)
> Happily having a general check up when I told my GP that I'd been feeling fine until his nurse had just calculated me as borderline obese he said: "BMI? Don't worry that's bollocks." I
I've had a couple of arguments with a couple of nurses at check-ups where they look at my BMI and start tutting and saying I'm overweight. I particularly liked the one where she said I needed more exercise at a time when I was climbing 30-odd hours a week, plus attending aikido for 6 hours a week.
BMI was originally introduced for the mass classification of sedentary populations, NOT active individuals. It doesn't work at all for the old and the young, and was never supposed to be applied at the individual level, as the healthy weight for individuals varies on a hell of a lot more than just height.
However, its quite a nice check-card for the terminally stupid medical folk who can't think for themselves, and places people in a neat box (and neatness is far more preferable to accuracy in some circles).
For what its worth, I'm 24.9, but tend to be on the BMI high side because of my build, which is basically stocky. My physio once described me as "short and stout" - bless. I'd take issue with the "short" as I'm 5'10, but the "stout" is fair.
On the other hand, Lady Blue has a BMI of around 17.5, as she's tall and slim. We are both healthy weights for our build.
Like you, several doctors have said to me that BMI is utter rubbish and "healthy weight" in something as complex as a human body is not a function of an extremely simple two variable calculation.