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Most Jumping Jacks In 10 Seconds

United States Chase Smith

  • United States Tim Pierce

    Tim Pierce

    the timer's running in the background so would be extra effort to fake, but 22 in 10 secs isnt really worth faking is it?

    I thikn they're half jacks - i.e. hands only go half way to avoid injury

  • United States Rob Birdsong

    Rob Birdsong

    DENY - This video has been sped up and altered. There is no way to accurately tell how many jumping jacks have been completed.

  • i just did 20

  • ummmm..... those aren't real jumping jacks.... i did 1,000 REAL jumping jacks in about 30 minutes- 1 hour

  • I dont think those counted as jumping jacks...

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Tags: mostexercisespeedphysicallegarmathleticjumping jack