Longevity From Steps, Sleep, and Recovery

A longevity view is only useful when the numbers change with the day. Nexday AI reads steps from the phone motion sensor, heart rate from a Bluetooth wearable when one is paired, and sleep or hydration when those values are saved on the profile.

The circular goal is the average of four ratios: steps against the step target, workout minutes against the active-minute target, mindfulness minutes, and hydration. If nothing has been recorded yet, the ring stays at zero instead of showing a sample day.

Calories follow the step count and the body weight stored in the profile. Change the weight and the estimate changes. It is still an estimate.

Use the weekly bars to see whether the pattern is steady. A single high day does not describe recovery. Concerning symptoms belong with a clinician, not with the dashboard.