Wearables and Biometrics for Precision Training
Heart rate variability, tracked against your personal baseline, reveals stress and recovery trends, guiding intensity choices before you lace up. Subscribe for weekly breakdowns turning raw HRV charts into simple color-coded action steps.
Wearables and Biometrics for Precision Training
Modern wearables blend pace, heart rate, and variability to estimate aerobic capacity, then translate it into zones you actually feel. Tell us how accurate your zones feel during hills, sprints, and long conversational runs.