FitBit, SHealth, Nike + FuelBand, and Lark are just some of the gadgets that help track our health, from the number of steps we take to the hours of restful sleep we get in a night. However, the question everyone wants answered is “can they actually make us healthier?”.
This article sheds some interesting light on the potential impact this data has on our health:
http://www.nbcnews.com/tech/innovation/data-overload-quantified-self-really-future-n189596
