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Uploaded by dynaflexgyros on Oct 9, 2008
Our newest addition to the family! The Dynamax Core Trainer is the ultimate tool for upper body exercise. Based on the same principals as the Powerball Gyros the DynaMax takes Gyroscopic Exercisers to the next level.
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it does too work, you dumbass.
slickwilliestylez 3 years ago
dynamax upper body...aw ..throw it in the cupboard with all the other exercise gizmo's i have brought over the years....
pmay222 3 years ago
how long is the longes u can do this for ?
i can only do this for a miunte.
is it a big work out?
youdiesel 3 years ago
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it does too work, you dumbass.
slickwilliestylez 3 years ago
dynamax upper body...aw ..throw it in the cupboard with all the other exercise gizmo's i have brought over the years....
pmay222 3 years ago
how long is the longes u can do this for ?
i can only do this for a miunte.
is it a big work out?
youdiesel 3 years ago