E veryday aches and pains will come for us all eventually, be it in the form of shoulder pain, lower back stiffness or more chronic conditions like arthritis and plantar fasciitis. But effective pain ...

Back when he was an Arizona Diamondbacks farmhand, left-hander Vince Davis hit 96 mph on radar guns with his fastball. But a pinched nerve in his elbow caused his velocity to dip, and his career in ...