Polar launches Grit X2 smartwatch with dual-frequency GPS, sapphire AMOLED display, ECG, and weeklong battery life for ...

The Polar Grit X2 is a fitness watch that takes the blueprint of the Grit X2 Pro from last year and makes it far more ...

Polar has revealed its new Polar Grit X2, a new rugged outdoor fitness tracker that's more compact and affordable than the ...

For many the answer is “less than ever” thanks to improved accuracy of watch HR tech, but the Garmin HRM 600 is here to prove there’s life in the HR chest strap yet. Like the Garmin HRM-Pro ...

Hi, I want to incorporate more cardio work into my exercise programme and got a Polar Heart Rate Monitor for this. The only thing is I don't completely understand it. I have worked out my 'zone' for ...