Manual Spine Correction Massager Made of quality material, good corrosion proof, heat resistance, low temperature strength and mechanic performance. Stable and strong strength will be provided, more effective, more comfortable. HIGH-QUALITY AND COMFORTABLE Adjustable strength to choose, meeting different demands. High quality workmanship which can bear multiple tests, providing durable use. Mechanic therapy, easy treatment, time saving, energy saving. EASY TO CARRY Compact and lightweight, smaller, more refined and easy to carry. This is an adjusting instrument intended for adjustment, mobilization or manipulation of the musculoskeletal joints of the spine and extremities. WHOLE BODY CAN BE USED Can stimulate nerve cell and the normal function of an organ resulting in rapid recovery the body function. Suitable for scoliosis, thoracic spondylosis, cervical spondylosis, body treatment. Can stimulate nerve cell and the normal function of an organ resulting in rapid recovery the body function. Suitable for scoliosis, thoracic spondylosis, cervical spondylosis, body treatment.