Training guide
Heart-rate zones
Create simple intensity ranges from your measured maximum heart rate, or use an age-based estimate when a reliable measured value is unavailable.
Calculate
Optional. Use only a reliable value from an appropriate supervised or well-conducted test.
beats per minute
Required privacy choice
New calculations and projections run only after you allow on-device processing for the fitness values you choose to enter.
This required choice is only for calculating and saving your fitness result. It is separate from analytics, ads, account sync, and optional research contribution.
New calculations are paused. Saved results and page guidance remain available. Review this choice in Account and privacy.