Some models have an ECG monitoring app in some countries. https://www.garmin.com/en-US/garmin-technology/health-science/ecg/ https://www.garmin.com/en-US/garmi

Some models have an ECG monitoring app in some countries. https://www.garmin.com/en-US/garmin-technology/health-science/ecg/ https://www.garmin.com/en-US/garmin-technology/health-scienc...