Polar h10: why is my heart rate flat on the app, but continuous on Garmin watch : r/Polarfitness

the Polar Pacer Pro Review - For Runners ? Good for Triathletes too

Polar H10 Heart Rate Monitor: Very Long Term In-Depth Review

Galaxy Watch doesn't detect heart rate while standing or walking : r /GalaxyWatch

Muscle Oxygen Training: Polar H10 ECG tracing - a short how to guide

The Orthostatic test result is different between the watch and the Flow app : r/Polarfitness

Polar H10 Heart Rate Monitor: Very Long Term In-Depth Review

Inaccurate heart rate in app? : r/Polarfitness

Forerunner 245 stops recording HR from polar H10 : r/Garmin

Polar H10 Heart Rate Monitor: Very Long Term In-Depth Review

Can I swim with an Apple Watch showing my heart rate and number of laps simultaneously and not need the iPhone to be nearby? : r/AppleWatch

The what and how of Polar's Continuous Heart Rate

Anyone know why my polar H10 is intermittently cutting out? It's started doing this recently. I've had this combo for ages (fenix 6 pro and polar H10) and changed the battery for

the Polar Vantage V2 Review

Anybody knows what's the reason that apple watch hasn't measured my sleep cycles (REM/Deep). Why the bars are green only? I have autosleep application which shows detailed data. : r/AppleWatch

Polar h10: why is my heart rate flat on the app, but continuous on Garmin watch : r/Polarfitness