| 摘要 |
A multistage hula-hoop having a plurality of hoops connected with a certain distance between a upper and lower hoops so that a user may effectively use the hula-hoop without large phase change of the hoops includes at least two hoops (10) disposed with being vertically spaced apart each other with a predetermined distance, and connecting means connecting the hoops each other not to deviate from a certain phase. This connecting means may be either at least one connecting line (20) or at least one pair of magnets (52).
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