![Marco Altini, PhD on X: "Here is some heart rate variability (HRV) data collected using Garmin's Fenix 7, which offers an HRV spot check TLDR: Well, do not rely on this device Marco Altini, PhD on X: "Here is some heart rate variability (HRV) data collected using Garmin's Fenix 7, which offers an HRV spot check TLDR: Well, do not rely on this device](https://pbs.twimg.com/media/FOo3KTxWQAAyPUu.jpg:large)
Marco Altini, PhD on X: "Here is some heart rate variability (HRV) data collected using Garmin's Fenix 7, which offers an HRV spot check TLDR: Well, do not rely on this device
![Chase the Summit - Trail Talk | EP34 - My Feet Grew? Garmin Fenix 6 gets HRV Status! Oura Ring gets SP02 and Strava! Chase the Summit - Trail Talk | EP34 - My Feet Grew? Garmin Fenix 6 gets HRV Status! Oura Ring gets SP02 and Strava!](https://images.transistor.fm/file/transistor/images/episode/973567/medium_1659545715-artwork.jpg)
Chase the Summit - Trail Talk | EP34 - My Feet Grew? Garmin Fenix 6 gets HRV Status! Oura Ring gets SP02 and Strava!
![Fenix 6 pro help unstraining 😮💨. I'm a new Garmin user after recovering from a year of poor health. I'm back in the gym and working up my cardio fitness (at 3km Fenix 6 pro help unstraining 😮💨. I'm a new Garmin user after recovering from a year of poor health. I'm back in the gym and working up my cardio fitness (at 3km](https://i.redd.it/kp4s9yfbh1r91.png)