LeapFrog's Kid Fitness Watch: A Tamagotchi That Gets Kids Off the Couch

Fitness trackers are basically a grown-up excuse to mess around with a gadget under the guise of self-betterment. But why should adults have all the fun? Kids' electronics maker LeapFrog just unveiled the LeapBand, a wrist-worn fitness tracker that encourages kids to get up and do stuff. » 4/30/14 6:30pm 4/30/14 6:30pm