Exertools DynaDisc Pkg (incl Hand Pump) - Royal Blue


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The Original DynaDisc Balance Cushion Pkg - Royal Blue

This package includes two 13.5" DynaDiscs and a personal hand inflation pump

The original exercise balance device, DynaDisc is an inflatable pillow capable of withstanding 2000lbs/sq. inch. It's smooth on one side and textured with pegs on the other. Use DynaDisc seated to give you benefits similar to a gymball, standing to increase balance and muscular resistance while doing exercises, or lying to improve strength and core stabilization for floor exercises.

Vary inflation to change the degree of difficulty. Dynadisc improves posture, alignment and creates a more challenging workout in less time. And DynaDisc&#8482 comes with a complete satisfaction warranty and industry leading two-year guarantee. Inflation Hand pump and needle included!

Add an Exertools DynaBoard™ to create a full range of rocker and wobble exercises. DynaDisc® is an excellent tool for combined strength and balance training.


  • (2) 13.5 inches in diameter
  • Unique beveled edge supports comfort to the hamstrings
  • Made of the same material as a gymball
  • Inflate with a traditional ball needle
  • 2,000 pounds per square inch
  • Inflation pump included

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  • 4
    Dyna Discs

    Posted by John on 14th Jun 2018

    Dyna discs were selected as a portable booster seat for an adult. The two inch lift make it much easier to get up out of a chair at a restaurant. The air pump seemed to work harder than it needed to but did inflate the discs to the correct pressure for sitting eventually. This use of the discs were tried at a physical therapy clinic before hand so the quality was known to be good before purchase.