| 摘要 |
The subject of the invention is an exercise unit that in its initial position consists of an H-shaped lower part resting on the floor comprising two parallel tubes (1a, 1b), a bracket (2) interconnecting the tubes (1a, 1b) with a non-releasable joint and perpendicular to the two tubes (1a, 1b). It is characterized that interconnecting posts (5a, 5b) are connected to the tubes (1a, 1b) of the lower part and to the middle part of the tubes (3a, 3b) of the upper part by preferably U-sections (6a, 6b, 6c, 6d) connected to the interconnecting posts (5a, 5b) using non-releasable joints, and that the interconnecting posts (5a, 5b) connect to the tubes (1a, 1b) at a 40 to 90-degree angle, preferably at a 70-degree angle, and that the so constructed unit has two stable positions for being used.
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