Often we don't think about our hearts beating away in our chests, as it does so quietly and typically without cause for concern. However checking your heart rate can often give indications for a range ...

Two new interesting watchOS apps are out this week that could add some usefulness to the Apple Watch. Cardiogram uses the heart rate sensor to provide your heart rate history directly on your watch, ...

I've got a new apple watch, and one annoyance I have vs the previous FitBit is the lack of a heart rate graph for a workout. Are there any recommendations for such an app? Either iOS or Watch (or both ...