If you prefer to keep one ear completely unobstructed for whatever reason, you might be happy to know you only need to wear one of your AirPods Pro 3 during a workout to track your heart rate. Both ...

The AirPods Pro 3 is changing the way you approach fitness.

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi ...

Are heart rate monitors on treadmills accurate? Keep reading to find out. The post Can you trust the heart rate data from ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart health and how to improve this vital sign. Resting heart rate — the number of ...

Smart watches offer real-time heart rate tracking, but not every alert needs panic. Cardiologist explains the difference between a harmless spike and a potentially serious heart issue. Discover when ...