That’s no bad thing, though – it was already among the best for responding to changes in heart rate and performing similarly to a chest strap, and that’s not changed for the Pixel Watch 3 ...

Pretty much every fitness tracker and smartwatch has an optical heart rate sensor, but they're not always perfectly accurate. Not only can you get better accuracy by wearing a chest strap heart ...

When exercising he wears a Polar heart rate monitor which sends data from a chest strap to his wristwatch. But his exercise bike also has a heart rate readout that depends on your hands touching ...

When exercising he wears a Polar heart rate monitor which sends data from a chest strap to his wristwatch. But his exercise bike also has a heart rate readout that depends on your hands touching ...

Indicates whether the model employs a chest strap mounted sensor that transmitts to a watch, a chest strap mounted ... The Polar FT1 is part of the Heart-rate monitors test program at Consumer ...

I tested each watch’s heart rate accuracy against a control device, the Polar H10 Chest Strap, during different workouts; while the Fitbit was accurate most of the time, it lagged more ...

The Wahoo Tickr heart rate monitor is cheaper, has built-in LED indicator lights, and also works with the Apple Watch. If you shop around you can find the Polar H10 chest strap monitor for around ...

💠【Comprehensive Health Smart Watch】The activity & fitness trackers watch includes heart rate/blood pressure/oxygen/body temperature/sleep monitor. You can check these real-time health ...

If you're against wearing a chest strap, the Wahoo TICKR FIT armband is a very viable alternative if you don't mind it being ...

As with the original ALPHA sport watch, Mio ALPHA 2 transmits EKG-accurate heart rate data from your wrist without a chest strap and sends it to popular fitness apps, such as Endomondo ...

In this Myzone MZ-Switch review, we'll dissect and analyse MyZone's latest device, the "world's first interchangeable heart rate monitor ... only available as a chest strap.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...