Does Your Activity Tracker Function as Promised?

Activity tracking devices have achieved unprecedented popularity amongst consumers in recent years. These devices, commonly conceived in the form of a bracelet, have taken the fitness world by storm, and are predicted to be responsible for $6 billion in revenue by 2018. The devices are marketed and advertised as capable of tracking quantifications such as steps taken and calories burned, and even non-active measurements related to user’s sleep. [Read more…]