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 ...

I'm partial to a run and a swim, so for me this heart rate monitor is far more useful than the likes of the Polar H10. At £119.99$129.99 the Pro Plus is a top of the range heart rate monitor ...

If you're not hypersensitive to tight devices, a chest strap is unquestionably better than your current smartwatch.

The Charge 6 also features a more advanced heart rate monitor than its predecessors ... in line with my control device through it all (the Polar H10 Chest Strap). When I took the Charge 6 on ...

The best heart rate monitor on the market is the logical next step in your training armory if you want to take to your health and fitness to the next level. While the best fitness trackers and ...

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 ...

The time it takes the heart to return to its baseline rhythm after exercise can predict a host of cardiovascular or metabolic disorders. In a new study, scientists at the University of Illinois Urbana ...

Polar's new paid fitness plan is for those who want to eliminate the guesswork from building a balanced and effective workout ...

In a new study, scientists at the University of Illinois Urbana-Champaign used a "smart shirt" equipped with an electrocardiogram to track participants' heart-rate recovery after exercise and ...

From this data, a pulse rate can be derived, and the LEDs flashed with a heart graphic in concert with the rhythm of the wearer’s heart. The benefit of the PPG in the EmotiBit is that it can be ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the best heart rate monitors we've tested. PCMag.com is a leading authority on ...

Most professionals regard resting heart rate as a reliable measure of fitness. But when it comes to training, keeping your heart rate in specific “zones” is more important for building stamina ...