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 ...

Your favorite Android smartwatch isn't just a simple companion to your smartphone. It shows notifications, tracks your steps, and displays time, but hidden beneath the familiar interface are a host of ...

You check your smartwatch after a run. Your fitness score has dropped. You've burned hardly any calories. Your recovery score is really low. It's telling you to take the next 72 hours off exercise.