A negative ion belt for health care comprises: a negative ion main body and a connect element assembly which comprises at least two connect elements, and the at least two connect elements are respectively disposed on two ends of the negative ion main body. The waist for health care may be used to replace with common products for health care, rehabilitation or sport injury prevention. Also, since the waist for health care can diffuse negative ions, in addition to providing aesthetic purposes, the waist for breast health care can simultaneously provide health care function when a user wears the waist.本創作係有關於一種負離子保健腰帶,包括:一負離子本體;以及一連結元件組,其包括至少兩個連結元件,該至少兩個連結元件分別設置於該負離子本體之兩端。該負離子保健腰帶可替代目前習知用於保健、復健或防止運動傷害之保健腰帶之產品,且由於該負離子保健腰帶具有可散發出負離子之功效,能在使用者穿戴時,除能提供美觀用途外,亦同時提供保健功用。3‧‧‧負離子保健腰帶31‧‧‧負離子本體311‧‧‧第一負離子墊312‧‧‧第二負離子墊32‧‧‧外罩33‧‧‧連結元件組331‧‧‧連結元件34‧‧‧延伸片35‧‧‧連接部
