Thanks to the soft textile material and simple but secure adjusting mechanism, the Polar Verity Sense armband fits around your arm snugly and comfortably. It’s easy and convenient to put on and ...

Record and store ECG signals, and display heart rate for home health care use. There is no subscription or hidden cost required to use the device & app. The device can be connected with PC via USB ...

but it’s only meant for use with Polar’s website. He wanted to do a little more with the equipment so he ditched the watch and built an Arduino-based heart rate monitor. He’s still using the ...

Comfortable, reliable, and featherlight, the Polar OH1 is one of the best optical armband heart rate monitors we've tested. A rechargeable battery ensures you never have to buy replacement coin ...

Tracking your heart rate during workouts is one of the best ways to maximize each session -- while also making sure you don't ...

The best heart rate monitors (HRMs) can be immensely beneficial ... and overall value. Our top pick, the Polar H9, accurately covers all of the basic features you want at an affordable price ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...