...it would rate a big "duh!"
Dead Athletes' Brains Show Damage From ConcussionsThese are big, solid, muscular guys giving their forward movement all the strength they have in them. When they hit, they hit hard. For years the National Safety Council has made a big thing about even a little thwack to the rear end of your car possibly causing whiplash and concussion. These guys experience more force than that!
Labels: news
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2:04:00 PM