[問題] 有沒有方法在亞鈴上加重
是這樣的
小弟想要練ㄧ些特定的肌肉,例如三頭肌
可是身邊只有裝水的保特瓶和五磅的亞鈴
結果發現用寶特瓶來做的話太輕,但是用亞鈴又太重了
所以想請問有沒有方法可以額外加重量下去的?最好是像裝水那樣可以自己調的
感謝~
p.s標題好像打錯了@
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※ 編輯: dreamaker1 來自: 163.25.118.142 (07/17 00:51)
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