Dimpled Attire May Be The Key To Winning In The 2012 Olympics

By Meera Dolasia on May 20, 2012

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The speed-related events at the Olympics are so competitive that even a hundredth of a second can make a difference between the gold and silver medal. It is therefore no wonder that everything - From the food the athletes eat to the clothes and shoes they wear are geared, for optimal performance.

To capitalize on that every four years, apparel companies introduce some 'revolutionary' technology that is touted as the next best thing. In 2008, the rage was Speedo's LZR (laser) swimsuit that purportedly helped Michael Phelps win eight gold medals. The suits have subsequently been banned because they apparently did give swimmers an unfair advantage by making them more buoyant and causing less fatigue, which in turn, helped them go faster.

But that setback does not stop companies from continuing to try. This time around the radical apparel is not for swimmers but for runners and comes from none other than the world's largest sports apparel company, Nike Inc.

Called Nike Pro TurboSpeed, the track suit is not based on some radical technology, but a true and tested one, picked from one of the slowest sports - Golf. We all know that unlike normal balls, those used in golf sport multiple indentations or dimples. Turns out it was not always the case. When the game was first invented, it was played using a smooth surfaced ball. However, golfers soon began to notice that whenever they used an old beaten up ball, it traveled longer distances.

When experts looked into it, they realized that it was all to do with aerodynamics - As the ball races across the golf course, the dimples act like little suction cups not only drawing in little pockets of air that help spur the ball ahead, but also, increasing the turbulence around. This high speed air stream that sits around the ball like a glove helps reduce the drag on the ball by changing the direction of the air pressure, so that more of it is behind it than in front, which in turn, helps move the ball faster.

Nike's taken this same principle and applied it to their track uniform by placing dimples in certain strategic areas of the suit like the shoulders, arms and calves and any others that create resistance when the athlete runs. In tests done by the company inside a wind tunnel, the Nike Pro TurboSpeed helped shave the runner up to 0.023 seconds in a 100 meter dash.

While that makes no difference to a normal athlete, it will, make a huge difference to someone like Usain Bolt who take less time to run the distance than it takes most of us, to get started! Whether the tracksuit will show up in your local Sports Authority store anytime soon, probably depends on the medals it helps win.

Resources: Gizmag.com, gadgetreview.com

 

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  • lauriegirl5
    lauriegirl5Friday, October 17, 2014 at 7:02 am
    I agree with you @be.
    • Be Thursday, October 16, 2014 at 7:13 am
      Really what dose a hole have to do with speed on a suit
      • jpawesome
        jpawesomeFriday, October 17, 2014 at 7:16 am
        It makes more aerodynamic because the air around the suit is pushing the runner forward which causes less fatigue
      • JoshuaThursday, October 16, 2014 at 7:04 am
        They should make it more aerodynamic so it can possibly shave off 1.00 instead of 0.23
        • lauriegirl5
          lauriegirl5Thursday, October 16, 2014 at 7:02 am
          I don't think the suit makes any difference. The athletes are good, and if you say that the suit is making them win then you are basically taking credit for their gold medal. I mean, come on!
          • epicswagTuesday, April 8, 2014 at 11:08 am
            its just look like underamor design
            • bossTuesday, February 4, 2014 at 9:21 am
              i want one to
              • DJempireThursday, January 31, 2013 at 5:34 pm
                I want one!
                • tofu13
                  tofu13Wednesday, January 30, 2013 at 3:04 pm
                  It doesn't make that much of a difference to me.
                  • imdabomb
                    imdabombWednesday, January 2, 2013 at 7:28 am
                    Cool
                    • idsean
                      idseanSunday, November 25, 2012 at 6:12 pm
                      what are you talking about?????? that's strange

                      Vocabulary

                      aerodynamicsbuoyantcapitalizeindentationsoptimalprincipleturbulence

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