A dual-energy X-ray absorptiometry (DEXA) scan is an imaging test that measures the amount of calcium and other minerals in your bones. The measurement indicates bone density, which is bone strength ...

If you’ve ever suffered a bone-related injury like a stress fracture, you know how hard it can be to be sidelined and focused on rehab. And you’re not alone: Research suggests runners have up to a ...

Typically, when people say they’re trying to lose weight, what they actually mean is they’re trying change their body composition—they're trying to be leaner. A lower number on the scale could be an ...