Thursday, June 3, 2010

Jerry Hock Mechanics of the Pole Vault Illustrations.

Jerry Hock illustrates Mechanics of the Pole Vault.
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2 comments:

  1. Jerry HockJuly 18, 2010 at 5:34 PM

    This blog page is a duplicate. To see the full Pole Vault Illustrated blog, click the other Google Pole Vault Illustrated on the Google page.

    ReplyDelete
  2. Jerry HockJuly 18, 2010 at 5:37 PM

    Click on the July 12 version of my blog to view the entire blog.
    Thanks,
    Jerry

    ReplyDelete

Your comments help generate intelligent pole vault discussion. I appreciate your point of view and try to answer all comments.

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