| 摘要 |
An exerciser includes a base, a rotating wheel and a rotary member rotatably supported on the base and coupled together, to allow the rotating wheel to be rotated by the rotary member. A driving device may be used to drive the rotary member and to rotate the rotating wheel. A fan device is attached onto the rotating wheel and rotated in concert with the rotating wheel, so as to be driven by the driving device via the rotating wheel, and to generate cooling air. The rotating wheel is preferably a magnetic rotating wheel. The fan device includes a number of fan blades extended from a plate, and extended radially and laterally from the plate.
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