HRV Science for Athletes
HRV Tracking for Weightlifting
Stop guessing when to train hard and when to recover. Use your heart rate variability data to make smarter Weightlifting training decisions every day.
Why HRV Matters for Weightlifting
Heavy lifting suppresses HRV 12–24h post-session. Calio tracks these recovery windows to optimize your next strength session timing and prevent accumulated fatigue from tanking your performance.
Built for Weightlifting Athletes
Personalized Recovery Score
Your score is calculated from your own 60-day HRV baseline — not generic population averages.
Training Load Management
ACWR-based guidance keeps your acute-to-chronic workload in the optimal zone.
Sleep Intelligence
Track sleep debt and get bedtime recommendations that account for tomorrow's training.