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400m Sprinting or Shorter / Re: 4.29s HT 40 yard dash by twhite
« on: July 13, 2010, 09:56:52 pm »
If you go frame by frame and stop right where his front knee crosses the line, the iphone does say 4.29. I am not sure if that means anything in terms of accuracy though.
Beastly.
Beastly.