Think about a batter in the box, or a tennis player getting ready to return a serve. Rarely will you see one standing still, like a statue. They're moving around, subtly swaying or rocking back and ...

Helen Mirren says she’s left ‘insulted’ by younger people’s ‘condescending’ comments Parkinson’s Isn’t Just Bad Luck. Scientists Reveal It’s Largely Preventable—and the Culprit Is All Around Us ...