How Wearables Are Moving Beyond Your Wrist

As a runner, in my dream world, there would be a smart sock that uses sensors to understand my foot structure and running gait, and then uses that info to build a custom insole that would ideally reduce injuries.

While that technology might not (yet) exist, there are a number of useful wearables already on the market. In this Lifewire article, I share some of the interesting innovation in the space, as well as ways to maximize your wearable investment.