Guess I knew this already but it's interesting to see that a university is conducting a study on it. Maybe I should pick up a dirt bike anyways :icon10:.
http://www.theglobeandmail.com/life/...rticle1203576/
Printable View
Guess I knew this already but it's interesting to see that a university is conducting a study on it. Maybe I should pick up a dirt bike anyways :icon10:.
http://www.theglobeandmail.com/life/...rticle1203576/