![Garmin connect heart rate zones went crazy after I accepted new running threshold after a 10 mile long run. Fenix 7x via garmin's HRM. : r/Garmin Garmin connect heart rate zones went crazy after I accepted new running threshold after a 10 mile long run. Fenix 7x via garmin's HRM. : r/Garmin](https://preview.redd.it/garmin-connect-heart-rate-zones-went-crazy-after-i-accepted-v0-l5iwwz1ofnx91.jpg?width=3024&format=pjpg&auto=webp&s=bcf40e5032764532c097ee2684790f6bc659862d)
Garmin connect heart rate zones went crazy after I accepted new running threshold after a 10 mile long run. Fenix 7x via garmin's HRM. : r/Garmin
![Heart rate setting (heart zone) does not work - Forerunner 955 Series - Running/Multisport - Garmin Forums Heart rate setting (heart zone) does not work - Forerunner 955 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/960x720/__key/communityserver-discussions-components-files/648/6071C764_2D00_2D72_2D00_429F_2D00_90AE_2D00_8023CD5D502B.jpeg)
Heart rate setting (heart zone) does not work - Forerunner 955 Series - Running/Multisport - Garmin Forums
![Forerunner 45plus heart rate zones all say 195-195 and alerts at 65535 - Forerunner 45 Series - Running/Multisport - Garmin Forums Forerunner 45plus heart rate zones all say 195-195 and alerts at 65535 - Forerunner 45 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/960x720/__key/communityserver-discussions-components-files/401/20230523_5F00_174316.jpg)