| 摘要 |
An insole assembly for increasing the weight of a footwear and a heavy footwear having an outsole and/or a midsole made of a high specific gravity compressed resin to enhance exercise effect. The insole assembly ( 100, 200 ) includes a lower insole ( 110, 210 ) made of a compressed resin having a high specific gravity; an upper insole ( 120, 220 ) laid on the lower insole ( 110, 210 ) and a shock absorbing member ( 130, 230 ) attached to a heel of the lower insole ( 110, 210 ). The insole assembly is made of a compressed resin to increase the weight of a footwear to which the insole assembly is applied.
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