There are forearm-based heart rate monitors, wrist-based heart rate monitors, smartwatches, fitness trackers and even ...

From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

Frontier X2 HR monitor is so much more than heart rate data, you'll be getting a ton of data and information to inform health ...

Abstract: Usually measured through obtrusive contact-based methods, heart rate (HR) and peripheral oxygen saturation (SpO2) are critical physiological signs used by clinicians during emergency ...

Abstract: Photoplethysmography (PPG) offers a cost-effective, non-invasive method for heart rate measurement by analyzing blood volume changes at the skin surface. While PPG technology has advanced to ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

“Ms. Incognito” has shared a hilarious glimpse behind the scenes of Episodes 3 and 4! “Ms. Incognito” is a new crime romance drama starring Jeon Yeo Been as Kim Young Ran, a female bodyguard who ...

Many at-home technologies, like chest-strap monitors and smartwatches, monitor vital signs, including heart rate and breathing rate. However, these devices require constant contact with the individual ...

Since releasing the world’s first wearable heart-rate monitor in 1982, Polar has been at the forefront of endurance sport technology. That quality continues to run through its devices in 2025 and, ...