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

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

Accuracy is paramount for heart rate monitors. A reliable HRM provides consistent, precise heart rate readings during various ...

The variety of fitness trackers means there is something for everyone. Some devices may be particularly useful for specific areas — for sleep tracking, for example, you can't beat an unobtrusive ...