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#7 - EpicTie (01/07/2016) [-]
I've always wondered, do those actually work?
#36 to #7 - anon (01/07/2016) [-]
Yes. It's no different to any other muscle workout =)
#11 to #7 - talked ONLINE (01/07/2016) [-]
Any amount of moving muscles will make them stronger, adding stress helps.
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