by Craig Klugman, Ph.D.
How much did you sleep last night? How many calories did you burn? How many steps did you walk? What was your average resting heart rate? How many calories did you consume? What was your blood oxygen level? If you were a part of the “Quantified Self” movement, then you would have all of these numbers logged on your wearable, your mobile, your phone, your tablet, and your laptop.
The Quantified Self movement is an attempt to use technology to keep track of all physiological aspects of a person’s life.…
