GitHub - keocra/garmin-connect-heart-rate-exporter: A small python tool to export your (Vivosmart HR) heart rate data as json-File and FIT-File from the Garmin Connect page.
Garmin Connect only shows last four hours of heart rate (Fenix 5). : r/GarminFenix
Heart rate zones are different on watch and Garmin connect - Forerunner 945 - Running/Multisport - Garmin Forums
Garmin Connect™ Mobile App
Resting Heart rate not working - Forerunner 645/645 M - Running/Multisport - Garmin Forums
inconsistencies of shown max-heart-rate of an activity - Forerunner 935 - Running/Multisport - Garmin Forums