HRV Data: What 5 Years of Daily Tracking Showed Me Five years of daily heart rate variability measurements reveal patterns about sustainable training, measurement protocols, and what metrics actually matter. Analysis includes position changes, strengt...

5 years of daily HRV tracking showed stability until I changed measurement position in Feb 2025. Metrics shifted immediately—but kept drifting for months. Position artifact or genuine adaptation? the5krunner.com/2026/02/15/h... #running #HRV4Training #heartratevariability #trainingdata

When you let your awesome girlfriend fixes your #bikefit for you and everything feels right #HRV4Tra...

When you let your awesome girlfriend fixes your #bikefit for you and everything feels right #HRV4Training #hrv #coffee #freewatts @savvybike