These are the prices on fitness trackers I'm seeing in Black Friday sales. Garmin, Fitbit, Apple, Pixel, and more make the list.

With the new Grit X2, Polar continues to refine its tools for training, coaching, and performance improvement.

While some other sports watch brands become more of a smartwatch, Polar continues to provide optimal experiences for training, coaching, and performance improvement.

Not interested in an Apple Watch? No problem. Check out the best Android-compatible smartwatches we've tested.

We consulted with experts and spent hours researching to find the best fitness trackers on the market, including brands like Garmin, Fitbit, and Oura.

So when I began testing the Polar Loop —a new screen-free wearable health and fitness band—I wasn’t all that excited. After ...