Your watch already tracks heart rate, but turning on this view helps you adjust your workouts in real time. Here's how to do it.

September is National Atrial Fibrillation Awareness Month, and one of Sanford Health’s own cardiologists is sharing his ...

We can hardly believe it: another Prime Day is coming. Just as we've seen the past few years, Amazon is bringing back Prime ...

We've rounded up the lesser-known tips and tricks that all Apple Watch wearers should know to get the most out of their ...