| 摘要 |
An exercise apparatus may include a swivel and one or more elongated members, such as ropes or cords, suspended from the swivel with a support, such as a bar, for the user suspended between either ends of a single elongated member, or between two elongated members. The height of the support can be adjusted by placing ends of the support bar in loops formed along the elongated member. Hand holds and foot holds may also be mounted on the loops. In addition, the support may be prevented from rotating along its longitudinal axis.
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