but it’s only meant for use with Polar’s website. He wanted to do a little more with the equipment so he ditched the watch and built an Arduino-based heart rate monitor. He’s still using the ...

Monitor your heart rate with maximum precision and connect ... rate in the pool and move your heart rate data to the free Polar Beat app afterwards.

At a minimum, your heart rate monitor should accurately measure heart rate to within a few beats per minute ... available ...

Pretty much every fitness tracker and smartwatch has an optical heart rate sensor, but they're not always perfectly accurate.

Where it surges ahead, however, is its compatibility with two of Polar’s heart rate monitors. In general, Polar’s Loop is billed as the most serious of the fitness tracker bunch. While most ...

Polar has officially launched the Polar 360, the B2B wearable it announced at FIBO earlier this year. As reported on PULSE by ...

Comfortable, reliable, and featherlight, the Polar OH1 is one of the best optical armband heart rate monitors we've tested ... the exact number of beats per minute matters less than the heart ...

Up to 400 hours If you’re looking for the best heart rate monitor to track your aerobic fitness, it’s hard to beat the ...