The Polar H9 is Polar’s cheapest heart rate monitor chest strap and uses an ECG sensor like its pricier H10 monitor to promise accurate heart rate data during workouts. The H9 connects over ...

It seems like Beats Powerbeats Pro 2 are finally on their way, and they'll probably be packing a new fitness feature ...

This application allows you to measure and train this effect with a Polar H10 Heart Rate monitor. Heart rate variability, the small changes in heart rate from beat-to-beat, is a reliable measure of ...

and all-day heart rate data, too. It’s a great all-rounder. If you’re an exerciser who cares about accuracy, the Polar H10 chest strap is another gold-standard, super-reliable option based on ...

Looking for the best heart rate monitor? You're in luck! Unlike smartwatches that think they know your heart's desires with their flashy (flashing?) optical sensors ...

Polar has released the Ignite 3 Braided Yarn Edition smartwatch globally. This version replaces the original silicone ...

It is screenless too, with a small LED on the face that lets you know what heart rate zone you are in. It links in with various fitness equipment too, as the Polar heart rate monitors do ...

This app is intended to record ECG and accelerometer's data in streaming from the Polar H10 via Bluetooth BLE ... but note that in this case only heart rate and RR intervals (allowing to calculate ...