Heading a soccer ball is risky even if concussions rare, researchers say

Chicago TribuneHeading a soccer ball is risky even if concussions rare, researchers sayChicago TribuneFremd High School midfielder Missy Adrian knows how to head a soccer ball with skill and power, using her forehead to send a shot screaming toward the goalkeeper. But that's not to say she enjoys it. "It's something I put up with," said Adrian, 16, who ...