PHILADELPHIA — In patients with angina but no obstructive coronary artery disease (CAD), low coronary flow reserve (CFR) detected in the cath lab can provide a clear diagnosis of coronary ...

Running itself is pretty basic—in the best of ways. All you really need is a pair of running shoes to get started. Of course, additional gear can be helpful, not to mention fun to test out and use to ...

I’m not surprised that Garmin did well, but I am surprised by some of the watches at the bottom of the list. Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, ...

Ascension St. John’s Human Performance Lab helps people measure heart health and build fitness plans for the year ahead.

As many people begin the year with health and fitness resolutions, Boise State University’s Human Performance Laboratory is ...

One of the strongest predictors of long-term mortality among patients undergoing a cardiac stress test is the need for a pharmacologic versus treadmill test, new data show. Moreover, although the risk ...