Science-Backed Recovery
Recovery Tracking for Insomnia
Your body tells a story in your HRV data. Calio helps you read it, understand it, and act on it — especially when managing Insomnia.
How HRV Helps with Insomnia
Poor sleep quality and insomnia severely reduce HRV overnight. Calio's sleep intelligence tracks sleep debt and shows you the direct relationship between your sleep patterns and next-day HRV — making the invisible visible.
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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