Add Yahoo as a preferred source to see more of our stories on Google. While you may be ready to trade in your cozy UGGs for strappy sandals, that time is still a few weeks (months?) away. While you ...

video: Arizona State University researchers have developed a prosthetic device that literally puts the spring back into an amputee's step. The ASU scientists have developed and refined SPARKy (for ...

When someone has suffered a stroke, they may have difficulty regaining a proper walking gait. An experimental new device could help, though, by springing up their heel with each step. Stroke victims ...

FORT MYERS, Fla. — Minnesota Twins prospect Walker Jenkins should be ready for Opening Day, but he could miss the start of the minor-league spring schedule after suffering a mild left ankle sprain.