running watches

This year’s river of running smartwatches is not only wide, but very deep. We rate and review six new releases.

The truth about GPS accuracy—and what you can do when you really need to know how far and fast you’ve run.

Will the new Polar M200 fit your needs? This in-depth review takes a look at the watch and its optical wrist-based heart-rate tracking.

There are so many options when it comes to running watches. How do you know you are getting the best deal?

Epson just added another awesome GPS option to the running watch world—except this one also tracks your heart rate.

Lumoid is letting runners test out a crop of watches and trackers (for free!) before making their final purchase decision.