Add Yahoo as a preferred source to see more of our stories on Google. I wore a posture-correcting device to stop slouching. It helped me realize how bad my posture had become. The Upright Go is a ...

In old movies, kids who slouched got perked back up with a sharp crack of a ruler or a book slapped on the edge of the desk. Most of us never saw such drama, but we’ve probably all heard our parents ...