Forget BMI - a new 'roundness' measure predicts how much fat you have on the inside no matter your build and tells if you'll die early. Here's how to find your score...
Imagine trying to work out if you are dangerously overweight without once hopping on to the bathroom scales. That's what a new method for determining body size aims to do.
8 factors that can raise your heart disease risk
Experts have started thinking more broadly about what puts a person at risk for heart disease, still the leading killer in the U.S.