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Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Black/Silver : Electronics
![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://i.redd.it/garmin-connect-heart-rate-zones-went-crazy-after-i-accepted-v0-r9wwlz1ofnx91.jpg?width=3024&format=pjpg&auto=webp&s=7b784f29abfd8b64287a66a4ae127e76d4d2a548)
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 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://i.redd.it/garmin-connect-heart-rate-zones-went-crazy-after-i-accepted-v0-l5iwwz1ofnx91.jpg?width=3024&format=pjpg&auto=webp&s=bcf40e5032764532c097ee2684790f6bc659862d)