Fitterfirst Education Series: The Importance of Burst Resistance

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  • čas přidán 30. 11. 2015
  • Louis Stack, Founder and President of Fitterfirst, speaks to the importance of why you should replace old exercise balls, and why burst resistance is important when making a purchasing decision.
    More information about Ball Safety: www.fitter1.com/assets/images/...

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