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lmao
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this is a great exercise
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I do it with a light dumbell and it works very well.
Just you got to hold it on the sides, and not in the middle, in case it slipes out of your hands or something.
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is 20 enough though?
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looks like a gr8 exercise!!thank you!!
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would it matter if i substituted the ball with a light dumbell or something? looks like a great exercise
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this is a great exercise
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Wicked exercise and Denzel Washington as the instuctor,maybe it was "training day"...
dippadaws 3 years ago 3