Over Door Neck Cervical Traction Device Kit Helps to realign and stabilize vertebrae, and relieve pain and pressure in the spine. FEATURES Easy to hang on interior doors, more suitable for family use. No need to use other weight, traction force can be freely adjusted, more convenient. The traction frame and the contact surface of the door plate are coated with foam rubber, which does not damage the door plate. can operate, safe and convenient.Make it more comfortable and scientific, offering better neck care. USE METHOD 1. Cover the rubber pads to protect the door. 2. Then fix it to the door, twist the screw, ensure it wouldn't shake. 3. Adjust the length of green rope, hang the Triangle Hook on it. 4. Hang the chin strap on hook, then sit on a chair, wear the strap. 5. Adjust to a suitable position, pull the rope gradually to start treatment. 6. After treatment, does not to release the rope immediately. You can stand up slowly, then take off the chin strap. 7. Treatment Time: 10-15mins OR under the doctor's guidance. NOTE 1. Heavy Duty Kit, be careful pls! 2. Forbidden to use the product under unattended conditions, and stop using it immediately if feel unwell. 3. If our instructions is not clearly enough, you can search for related videos on the internet. 4. Any questions, problems or suggestions, feel free to contact us. PACKAGE INCLUDING Cervical traction unit x 1 Kit?OUR SERVICE?We value customers' shopping experience. Before buying, If you encounter any problems during the purchase process, please feel free to contact us. ?CONVENIENT SAFE?No need to use other weight, can be freely adjusted traction force, more convenient. People without a professional level can operate, safe and convenient. Make it more comfortable and scientific, offering better neck care. ?HOW TO USE? The tow hitch on the dynamometer. Reset the lever when tightening the rope. The correct set of good cervical collar. Pull on the rope. Use 10-15 minutes a day to end neck pain. ?PROFESSIONAL KIT?Easy to assemble traction fixation, suitable for any door. The traction frame and the contact surface of the door plate are coated with foam rubber, which does not damage the door plate. ?CERVICAL TRACTION DEVICE?Helps rearrange and stabilize the vertebrae. Fix the neck by limiting the degree of flexion and extension, with delicate and gentle pressure and continuous support, quickly and easily relieve neck spine pain caused by stiff muscles and pressure.