Tracking your workouts, runs and steps may be the main reason you asked your Santa for a smart watch this Christmas (if it's not logged on Strava, it didn't happen, right?). But you can actually use ...

A good night's sleep is a fundamental part of a healthy and productive lifestyle, so it's no surprise that many of the most popular smartwatch makers have added sleep tracking to their wrist-mounted ...

If your smartwatch is making you anxious, you're not alone. This is what research and experts have to say about it.