Health experts now think it's altogether possible to be overweight — but still fit.
They say measuring only an individual's BMI, which is a measurement of body fat based on height and weight, can be misleading. Muscle weighs more than fat, for one thing. Extremely muscular individuals could actually have BMIs that classify them as overweight or even obese. Increasingly, health experts say a better measure of overall health includes not only BMI but a test of "fitness," too.



