Originally Posted by jwc
You can get a concussion without hitting your head on anything. I didn't wear a helmet when my VW was broadsided by a Prelude...my head contacted nothing, but my brain contacted the inside of my skull. Took me several weeks to recover.
Car crashes are responsible for more head injuries in this country than any other cause.
Yet, it's illegal to wear a helmet in a car on public roadways.
Az