Although many mainstream medical organizations such as the Mayo Clinic and the Cleveland Clinic consider inversion therapy to be a largely unproven alternative medical treatment, many people still ...

CHICAGO - Rosie O'Donnell hangs upside down to treat depression. "DaVinci Code" author Dan Brown does it for a creative burst. And runner Marc Swerdlow of Highland Park, Ill., swears it alleviates ...

We often take it for granted, but the act of walking and sitting upright is actually an amazing feat of engineering. A strong and flexible spine works in coordination with a network of nerves and ...