To manage stress, seek mental health support, whether that’s from family and friends, or a therapist, says Dr. Naidu.

The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...

A post hoc analysis found that the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on cardiac and inflammatory stress responses was critically dependent on variability in baseline ...

Normal Slow Walking Heart Rate Causes of Faster Heart Rate Measuring Heart Rate How to Lower Heart Rate When to See a Doctor You may know your target heart rate when working out or your ideal heart ...

I felt fine, but my Whoop data told a different story. Paying attention led to early detection and a successful treatment.

Most modern smartwatches offer countless insights into how our bodies perform. But what is this data really telling us about ...

Smartwatches and wearable heart monitors can help detect issues such as irregular heart rhythms. But they also have limits and do not replace a diagnosis.

Exercise is vital for heart health, but excessive or unstructured training can place dangerous stress on the heart.

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 ...

Background Malnutrition influences prognosis in patients with heart failure, but current nutritional evaluation methods are ...