Polar H7 review

Polar H7 Heart Rate Sensor (+H10 update)

Today we review the Polar H7 heart-rate sensor. While current developments in smartwatches and fitness trackers move heart-rate monitoring more often than not from the chest to the wrist, the traditional chest strap still gives the most accurate measurement. Polar’s H7 adds Bluetooth Smart support, so you can use this heart-rate monitor not just with…