This creation is a kind of hand-held rolling type body building apparatus,It includes: a body of rod,One is arranged the sphere group of what body of rod outer wall and two is arranged the lever at what body of rod both ends,Wherein: the body of rod is hollow tube； The sphere group includes at least one first sphere and at least one second sphere,First sphere and the arrangement of the second sphere are arranged what body of rod outer wall,Big the second sphere of what of first sphere,Each sphere of the sphere group is respectively provided with the through-hole at break-through both ends,And what body of rod outer wall is arranged with the through-hole； Two lever is arranged what body of rod both ends respectively and sphere group is limited the what body of rod； The sphere group can adjust the quantity and arrangement mode of its sphere according to user's demand,Different users can be suitable for,And user can replace the component at the body of rod both ends and be lever or be the Coupling with endless belt,Hand-held rolling type body building apparatus is enabled to change a variety of different usage modes out,While increasing using interest,Also can reach more fully massage,Body-building effect.本創作為一種手持滾動健身器，其包含：一桿體、一套設於桿體外壁之球體組及二套設於桿體兩端之握柄，其中：該桿體為中空管體；該球體組包含至少一第一球體與至少一第二球體，該第一球體與第二球體排列套設於桿體外壁，該第一球體大於第二球體，該球體組之各球體分別具有穿通兩端之通孔，並以該通孔套設於桿體外壁；該二握柄分別套設於桿體兩端並將球體組限位於桿體；該球體組能夠根據使用者需求而調整其球體之數量及排列方式，能夠適用於不同使用者，且使用者能夠更換該桿體兩端之構件為握柄或為具有環形帶之套接件，使得手持滾動健身器能夠變化出多種不同的使用方式，在增添使用趣味性的同時，亦能夠達到更全面的按摩、健身效果。
