I understand that the Body Composition Analysis app works by sending an electric pulse into the body & measures by electric impedance… I cannot use that app as I have a pacemaker…
I would like to know what other medically oriented apps work via electric impedance; rather than light.
Typically, pulse-ox meters that measure the amount of oxygen in the blood work via light concentrated on the finger… does Watch 6 Classic's pulse-ox app work via light?
Which method: light, or electric impedance does the Watch 6 Classic use to implement the Heart Rate, Blood Pressure, Sleep Monitor & any other medical features?
