Feature:1. Powerful Massage: Chiropractic adjusting tool can provide stable and powerful force, give you more effective and comfortable massage, which can be used for joint relief, cervical spine adjustment.2. Widely Use: Manual spine corrector tool is suitable for scoliosis, thoracic and spine soreness, and can be used for thoracic spine massage, cervical spine massage, and body massage for health care.3. Relieve Pain: Use spine adjustment tool 15 minutes a day to relieve pressure on the neck and is more effective than chiropractic therapy, allow you can get rid of pain, and make people refreshed and energetic.4. Easy to Use: Manual spine adjusting tool is lightweight, the handle is easy to pull up and can be operated by girls, which is a durable and portable home massage tool, suitable for all people to use.5. Stainless Steel: Manual spine massager made of high quality stainless steel material, corrosion resistance and heat resistance, which has high strength and excellent mechanical properties.How to Use:1. When in use, it is forbidden to hit the air, and there must be point of force on the rubber head.2. Speed adjustment: Screw down the previous section to increase the strength, and screw it up to decrease the strength.3. Place the handle of the chiropractic adjustment tool on the palm of your hand. Place the rubber tip on the body part to be&n