Tuesday, August 31, 2010

A couple of interesting articles

http://www.popularmechanics.com/outdoors/sports/physics/4212171 talks about the physics of hits, and the impacts and forces involved.


http://cheapnfljerseys.mywebxite.com/2010/08/12/looking-forward-to-changes-in-nfl-football-helmets/ talks about changes to football equipment.

They're both worth a read

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