44f14631__Multi_Hip_Combination_Machine__0
[The Flex MIni] NO. You put the FLEX MINI on, turn it on, and it does all the work for you using electronic muscle stimulation to perfectly contract and work all the muscles in your butt and backs of the thighs. YES. This is a traditional exercise device. [0] 
Do you need exercise while using it?
Flex Mini vs Muscle Dynamics Multi Hip Combination Machine
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