A number of wrist-worn fitness and heart rate monitors exist to provide heart readings and help guide a person’s physical activity. But there is variable accuracy among these monitors, according to a ...

Jennifer Adamy, a 43-year-old cardiac nurse living in New Smyrna Beach, Florida, was very familiar with the signs of heart problems. So, when she started experiencing symptoms of irregular heart ...

The NHS has started rolling out a new at-home heart monitor designed to detect heart rhythm problems. Unlike traditional monitors that can require lengthy set-up by a trained physiologist, the ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...