The invention discloses a strap type cervical vertebra and lumbar vertebra supporting massager. The defect that a massager in the prior art cannot achieve massage and supporting at the same time is overcome, and the effects that wearing is convenient and comfortable, the massager is not limited by the posture of the human body, and the cervical vertebrae and the lumbar vertebrae are supported all the time in the massage process are achieved. According to the technical scheme, the massager comprises a massager body, double shoulder straps and a belt, and the massager body is fixed to the rear side of the human body through the double shoulder straps and the belt; the massager body comprises a rigid framework and an outer packaging layer arranged on the outer side of the rigid framework, the rigid framework comprises a neck framework, a breast framework, a waist framework and a support which are connected in sequence, the neck framework is connected with the breast framework through a sliding rod mechanism I, the breast framework is connected with the waist framework through a sliding rod mechanism II, and the waist framework and the support are connected through a thread structure.