Every stage of last night, mapped to the minute.
REM where it should be. Deep where it shouldn't be cut short. Heart rate falling at the right hour. Body temperature finding its trough at 4:13 AM — the moment the immune system does its quietest, most important work.
This is not a graph for staring at. It is a graph for sleeping easier the next night.
HRV, body temperature, respiratory rate, prior strain.
Woven into a single number that tells you whether today is for pushing or for softness. Eight weeks of mornings stamped to the right — the run of greens that means a body finding its rhythm, and the one Tuesday in red that means a body asking for a quieter day.
Your body keeps time — circadian, hormonal, seasonal.
Ōura draws the curves you can't feel, the ones that decide how Tuesday goes. For women, an unmatched cycle map. For everyone, the rest of you — the body temperature that climbs in the second half of a month, the resting heart rate that wanders with the light.
Cardio age. Metabolic age. The slow numbers.
The dashed line is the population. The red line is you — seven years younger by cardio age, and pulling away. Each ring on the chart is a year. Each year is a chance to bend the curve back up.
$5.99/month. Unlimited insights, peer-reviewed updates, three new health features a year — vetted in the Oulu lab before they ship.
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