Science-Backed Recovery
Recovery Tracking for Stress
Your body tells a story in your HRV data. Calio helps you read it, understand it, and act on it — especially when managing Stress.
How HRV Helps with Stress
Psychological stress and physiological stress are indistinguishable to the autonomic nervous system — both suppress HRV. Calio shows you how work stress, poor sleep, and life events impact your body's recovery capacity.
Objective Health Signal
HRV reflects autonomic nervous system balance — a key indicator affected by many health conditions.
Trend Monitoring
See how your recovery metrics trend over weeks and months to understand what's working.
Anomaly Detection
Automated alerts when your HRV or RHR deviate significantly from your personal baseline.
Start tracking your recovery today
Objective, daily HRV-based recovery monitoring — free to start.
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