No wearable device? No problem. With our in-app Stress Scan, you can read Resting Heart Rate (“RHR”) and Heart Rate Variability (“HRV”) right off your fingertip, using just your smartphone camera.
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With the increasing popularity of Heart Rate Variability (“HRV”) as a tool for stress and recovery tracking, how does one make sense of this data? How do we account for the impact of behaviors such as workouts and sleep? Well, we figured it out.
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