Wednesday, May 02, 2007

How to Catch a Ball


For you frustrated would be ball players out there, here is a little example of what not to do when catching a ball. He's clearly running fast enough to catch it. However, you can see that the hands have already clasped and, yes, his eyes are closed and the head is looking AWAY from the ball. Sorry bud, but it's hard to catch a ball with your eyes shut. Near impossible for most of us. For you budding engineers, it's the difference between open loop and closed loop control. Keep your eyes on the ball. Works for tennis balls, works for frisbees... A little scary at first, but it is generally much better to catch the ball then get accidentally nailed on the head by it. Busted in the act! The silly thing about it is, for me at least, I had no idea that I wasn't looking at the ball at the moment of impact (for tennis) until somebody pointed it out. It made a huge difference! Guess that's my flying object tip of the month... Hope you all had a happy hump day.

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