Item Type:Massage & Relaxation Model Number:Magnetic Therapy Lumbar Traction Device Application:Back Material:ABS wholesale:yes drop shipping:yes Function 1:Spine Pain Relief Chiropractic Function 2:Back Massager Function 3:Magnetic Stretcher Function 4:Lumbar Neck Support Device Function 5:Disc Herniation Brace Back Bracket Function 6:neck stretching devices Function 7:Spine Pain Relief Massager Function 8:Lumbar Stretching Tool Function 9:cervical traction back massage tool Function 10:back support brace Back Massager Magnetic Therapy Lumbar Traction Device Cervical Vertebrae Stretching Tool Spine Back Pain Relief Massage Brace Features: 1.Cervical spinal traction stretch frame, humpback physiotherapy therphy. 2.3 Height position adjustment, health care your back and waist. 3.Natural traction therapy, according to the unique design of the human body's physiological curve of the spine. 4.Fit for most car back chairs and against the seat. Function: 1.Help to relieve chronic back pain, correct postural imbalance, restore the natural curvature and improve flexibility inshoulder and back muscles. 2.Easily improve posture, increase the range of motion of the spine. 3.Stretching the spine, increasing the intervertebral space, so that core intervertebral pots back satisfied,relieve nerve root iritation and oppression,pain relieving 4.Help the spine effective traction. Description: Item Type: Back Stretcher Material: ABS Plastic Color: Black Size:As the pictures Package Included: 1 Set Magic Lumbar Support Notes: 1.Suggest use 1-2 times a day, once 5-10 minutes. 2.The real color of the item may be slightly different from the pictures shown on website caused by many factors suchas brightness of your monitor and light brightness. 3.Please allow slight deviation for the measurement data. How to use(type 1/2): Place the tractor on a flat surface Hold your hands on the floor and lie down Make the tractor close to the buttocks Stretching lumbar comfortably How to use(type 3): Place the tractor on a flat surface Make the end of the tractor close to the buttocks Lie down and stretching lumbar comfortably type 1 type 2 type 3