摘要 |
An exercise device includes a pair of opposing axially-aligned elongated members each having a first end and a second end, first and second wheels being rotatably connected to each of the first ends of pair of the elongated members, respectively, and a connecting bar having each end operatively connected to the second end of each elongated member, the connecting bar being adapted for cooperation with the elongated members to selectively vary the distance between the elongated members, thereby controlling the width between the first and second wheels.
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