Take a look at the people around you today–chances are good that a high percentage of them will be staring at their hands. But they’re not necessarily twiddling their thumbs; they’re probably texting.
The proliferation of handheld electronic devices–cell phones, mp3 player, Blackberrys, and the like–mean that many of us (especially younger people) spend several hours a day looking directly down and forward, hunched over a handheld device. Over time, this repetitive position can strain the neck and back, leading to headaches, neck pain, even a...