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Using Cardiogram

How do I get heart rate recovery readings?

Heart rate recovery (HRR) measures how much your heart rate drops after exercise. HRR is often used to measure cardiovascular...

Will Cardiogram tell me if I have atrial fibrillation?

No, Cardiogram will not tell you if you have atrial fibrillation at this time. Cardiogram is working on a study...

Why are some of the heart rate bars missing?

Note: gaps in Cardiogram data are normal and and do not indicate any health issues on their own. Cardiogram reads data...

How do I see sleep stats on daily graphs?

Sleep stats on your daily Cardiograms are shown in the bottom right quadrant below your graph. We include your average...

What do the colors on the graph mean?

The colors in the bar chart are related to the American Heart Association’s guidance on a ‘normal’ resting heart rate for non-athletes...