IT’S A WORLD OF WEARABLES
Wearable sensors, or wearables, seem to be everywhere these days. The concept of using wearables for personal health tracking has become commonplace. Previously, we had to rely on health and fitness professionals to obtain information about our general activity level or health. Now, access to this data is at our fingertips- and, literally speaking, at our wrists, waists, or ankles. The Fitbit® technology is a prime example.