HRV calculator wearable

Simulate how to boost HRV over the next 30 days

Use your wearable baseline and today's reading to model a smoother recovery path for Oura and Whoop. The simulator turns HRV readiness score inputs into a clearer plan for how to improve HRV with better sleep, less alcohol, smarter training, and lower stress.

Simulation

30-day trendline

Output

Percent improvement band

History

Saved in your browser

HRV Optimizer

Enter your recovery inputs and simulate the next month.

Training load