This is the MuscleMax Flex: a full body rope trainer with 3 adjustable levels (5.5lbs, 12lbs, and 20lbs). It twists, so you can move your body in various ways. You can stick this on smooth things to start exercising. The MuscleMax Flex has a compact design, so you can easily take it with you anywhere.
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These are sold individually, so to get the most, you will want to pick up a pair.
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