| 摘要 |
A WEIGHT BAG (11) FOR USE ON THE LEGS OF A USER HAS A BAG BODY OBTAINED BY BLOW MOLDING A FLEXIBLE SYNTHETIC RESIN. THE BAG BODY (5) IS COMPRISED OF A PLURALITY OF STORAGE SEGMENTS (6) WITH A BENDABLE JOINING SECTION (8) PROVIDED AT THOSE MUTUALLY ADJACENT STORAGE SEGMENTS (6). A HIGHLY WATER-ABSORBING POLYMER (15) IS LOADED INTO THE STORAGE SEGMENT (6). BY ALLOWING WATER TO BE ABSORBED IN THE HIGHLY WATER-ABSORBING POLYMER (15) IT IS POSSIBLE TO PROVIDE A WEIGHT BAG OF A PREDETERMINED WEIGHT.
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