Chiropractic therapy targets the treatment of such bone, joint, muscle and physique problems as cervical vertebra diseases, chronic lumbago, knee joint pain and chronic headache by adopting special adjustment methods including physique analysis, technique adjustment, stance and walking regulation, self-regulation, exercise for posture regulation and point application. The application of chiropractic therapy can reach the effect of improving posture and treating various acute and chronic pains. It has fundamental curative effect on bone joint deformation and structural disorders caused by long-term bad posture or a sudden blow.