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Fenix 5 LTHR - Why is BPM reducing significantly as my fitness increases? - fēnix 5 series - Wearables - Garmin Forums
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Heart rate zones, which should I use - resting HR or lactate threshold? - fēnix 5 series - Wearables - Garmin Forums
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Garmin Forerunner 735XT (Black and gray) GPS multisport training smartwatch with built-in HR monitor at Crutchfield
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Extremely Low Lactate Threshold Heart Rate (LTHR) Detected - fēnix 5 series - Wearables - Garmin Forums
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Help me understand Garmin connect's lactate threshold chart, the info in the help section gets me even more confused 😕 : r/Garmin
![Heart rate zones, which should I use - resting HR or lactate threshold? - fēnix 5 series - Wearables - Garmin Forums Heart rate zones, which should I use - resting HR or lactate threshold? - fēnix 5 series - Wearables - Garmin Forums](https://forums.garmin.com/cfs-file/__key/communityserver-discussions-components-files/170/1328907.jpg)
Heart rate zones, which should I use - resting HR or lactate threshold? - fēnix 5 series - Wearables - Garmin Forums
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