買個蹦跳床（鍛煉用的）。跳時，雙臂也跟著向上左右動。對腸胃內氣體的移動影響立馬可以看見效果

來源: island09 於 2025-03-30 07:51:20 [舊帖] [給我悄悄話] 本文已被閱讀：次

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