A heart rate monitor is only worthwhile if it can ... If you’re an exerciser who cares about accuracy, the Polar H10 chest strap is another gold-standard, super-reliable option based on our ...

Widely regarded as the most accurate, commercially available heart rate monitor, this Polar chest strap is often the benchmark against which other devices are compared. Rather than optical sensors ...

as long as you get the fit right Polar's H10 is a tried and true chest strap that's outlived some of its launch features. It's our team's go-to heart rate monitor when testing other wearables ...

Unlike the Polar Verity Sense, you can't go swimming with this on. At 19g, the COROS Heart Rate Monitor weighs less than half as much as your typical fitness smartwatch, with a nylon strap that feels ...

For a more affordable choice that does the basics well, the Polar ... the best heart rate monitor for you. The other reviewers and I here at Cyclingnews all prefer the original chest strap design ...