You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...

One of the most useful features of owning a smartwatch, right up there with being able to get notifications that vibrate on your wrist instead of your phone making a noise, is their ability to monitor ...

Keeping track of your heart rate while working out is now easier than ever, thanks to wearables like smartwatches and fitness trackers. However, the gold standard for heart rate data is a chest strap ...