| 摘要 |
An exercise machine has a front stanchion assembly and a rear stanchion assembly. An inclined monorail is mounted between the stanchion assemblies, and a roller carriage assembly having spool-shaped rollers, is mounted so as to receive the monorail, and roll upon it. The roller carriage is adapted so that a bicycle seat assembly (for use in cross country ski simulation) and a swim bench assembly may be interchangeably rigidly secured to the roller carriage assembly. The monorail may be attached to the front and rear stanchion using a telescoping sleeve to permit adjustment of the monorail orientation.
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