Usually there will be pain in the neck with or without obvious reasons, mainly the onset of wind-cold disease and chronic muscle strain. Long-term fixed posture, coupled with the widespread use of refrigerators in today's society, will slowly strain muscles and be attacked by diseases and pathogens, thus slowly producing nodules, gradually evolving into cords, and finally forming lumps. This leads to the impassability of meridians, which hinders the operation of qi and blood, and even makes qi and blood impassable. In severe cases, it will also lead to cervical spondylosis, which will compress muscles, nerves and blood vessels, and then produce a series of symptoms.
In view of the landlord's situation, it should only be an initial symptom, just a chronic muscle strain in the neck. It is suggested to do more "meal exercises" at ordinary times, that is, bow your head-raise your head-left brain-right brain-left brain 90 degrees-right brain 90 degrees. Just like writing "rice" with your head, I suggest watching the video again.
If you often have pain or other symptoms, such as dizziness, headache, insomnia, numbness of fingers and arms, radiation pain, etc., you should go to a professional for conditioning.
Hope to adopt, thank you.