| 摘要 |
An exercise apparatus includes a pair of handle elements and a pair of housing elements. Each handle element includes a manually grippable bar and a base portion having a substantially spherical contact surface. Each housing element is substantially hemispherical and has a substantially central window. Each handle element is releasably locatable within a housing element to form a substantially hemispherical handle body in which the contact surface of the handle element is located within the window of the housing element and provides a contact point about which the housing body is rotatable when located on a support surface. |
