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.

Accuracy is paramount for heart rate monitors. A reliable HRM provides consistent, precise heart rate readings during various activities, from cardio to strength training. Inaccurate readings can ...

Per the American Heart Association, one person in the U.S., every 33 seconds, faces cardiovascular disease. Entering 2026, ...

SINGAPORE – Researchers from the Massachusetts Institute of Technology, Nanyang Technological University and the National University of Singapore (NUS) are working together to develop wearable ...

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 ...

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

We’ve been hearing rumors about a potential new generation of Studio Display for a while, but 2025 came and went without an announcement. But that’s about to change, as Macworld has seen evidence of a ...

Relative Energy Deficiency in Sport (REDs) was first introduced in 2014 by the International Olympic Committee’s expert writing panel, identifying a syndrome of deleterious health and performance ...