Wearable technology allows continuous monitoring of three general domains:
Fitness Activity: GPS capability, pace/speed, stride length, power, run/bike cadence, steps, elevation gain.
Physiology: resting heart rate (RHR), heart rate variability (HRV), blood pressure, oxygen saturation, respiratory rate, one-lead EKG, sleep, blood sugar level.
Behavior: fall identification, time spent sedentary, gait monitoring, close-contact detection (think Covid-19).
