We've tested and reviewed products since 1936. Read CR's review of the Polar H7 Heart Rate Sensor heart-rate monitor to find out if it's worth it.

Polar H10 Heart Rate Monitor: was $99 now $84 @ Amazon I’ve used the Polar H10 chest strap more or less daily for several years because it is the more reliable heart rate monitor I’ve come ...

We've tested and reviewed products since 1936. Read CR's review of the Polar FT7 heart-rate monitor to find out if it's worth it.

A newly developed cardiac PET imaging technique offers a simpler way to detect significant coronary artery ...

Priced at RRP £86.50, the Polar H10 offers comfort, ease and top-level heart rate measurements ideal for anyone looking to study their athletic performance in any sport, and it has been crowned ...

Polar might introduce another premium heart rate chest strap down the line, but there’s no guarantee it’ll earn a place in our hearts. The Polar H10 chest strap remains an excellent addition ...