| 摘要 |
An electric jump rope having a longitudinally extending member, the longitudinally spaced ends of which are attached to the end portions of a length of a flexible element. Mounted on the member for rotating the flexible element relative to the member is a motor assembly including a variable speed control arrangement which permits rotation of the flexible member to be varied by a person gripping the longitudinally extending member in order to skip rope with the invention.
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