Built-In Memory with Polar Beat: Polar H10 has a built-in memory for heart rate data from one training session. The data can be transfered to Polar Beat, Polar’s free fitness and training app.

In addition to accuracy, the Polar H10 boasts a soft textile strap and non-slip silicone patches that keep it in place, even while you're working out. Speaking of workouts, the heart rate monitor is ...

The Polar H10 is a chest strap you can set and forget, as long as you get the fit right Polar's H10 is a tried and true chest strap that's outlived some of its launch features. It's our team's go ...

And for those who want it all, there's a bundle that includes a Polar H10 heart rate sensor—because what's conquering the outdoors without monitoring your heart rate every step of the way? So, whether ...

I tested the COROS PACE Pro's HR and GPS accuracy against the most powerful Garmin watch; turns out it's one of the best ...