| 摘要 |
A weight container, which includes an adjustable calibrating bellow including two outer ribs and at least one inner rib; wherein the outer ribs may collapse and fold around the inner rib; a locking apparatus located adjacent to one outer rib; and a cover receiving apparatus located adjacent to the other outer rib. Further, a pair of weight containers may be connected to a crossbar to define an exercise apparatus. The weight container may further be adapted to engage a base to define a drinking apparatus.
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