| 摘要 |
An exerciser includes a handle and a supporting device rotatably secured to a base, two foot pedals are rotatably secured to the support with spindles for allowing the users' feet to be rotated relative to the supporting device and for preventing the users from being hurt or twisted while rotating relative to said base with the supporting device. A device may couple the the handle to the supporting device for allowing the handle to be rotatably coupled to the supporting device. The handle may include a shank rotatably and foldably secured to a lower segment.
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