Smartwatches and wearable heart monitors can help detect issues such as irregular heart rhythms. But they also have limits ...

Monitoring your heart rate is one of the simplest ways to keep tabs on your health, but to do it properly you typically have ...

Fasting has existed for centuries through religious rituals, cultural traditions, and more recently, as a modern wellness trend. Intermittent fasting, 24-hour fasts, detox fasts and prolonged fasting ...

Tracking your heart rate with a heart rate monitor (HRM) during your runs is one of the most powerful ways to optimize your training, whether you're a dedicated marathoner, power triathlete, or just ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

Heart muscle cells grown from patient stem cells—known as human induced pluripotent stem cell–derived cardiomyocytes, or ...

Your Apple Watch can help you keep a close eye on your blood pressure at home. Here's how to use it. Macy is a writer on the ...

Nurse scientist Linda Park, PhD, uses NIH funding to study cardiac rehab and digital tools—like pedometers and apps—to ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

Is it true that eating a big meal can lead to a heart attack? We all treat ourselves with delicious food every now and then — a Memorial Day barbecue, Super Bowl Sunday pizza, Thanksgiving turkey with ...

I've been watching rates like a hawk the past few months, and the writing on the wall is getting clearer: The Federal Reserve is widely expected to cut rates at its Dec. 9-10 meeting. If that happens ...