First, change bad living habits.
Generally, if we adults have cervical spondylosis, we usually work in the office for a long time and face the computer for a long time. We should exercise our necks after work. We can find some professional massage technicians to help us massage after work. Cupping is ok, but it should be noted that cupping should not be done just after taking a shower, so that moisture can easily enter the body, and you can choose appropriate fitness when you are free.
Second, everyone's situation is different and the methods are different.
Another way is to stretch out our right hand and rub our necks. After rubbing, you can hold it by hand, so that your neck can relax and your blood can circulate. The left hand can also do the same action, but it usually takes two or three times. If it is too much, our cervical vertebrae will be unbearable. Another method is called glance left and right. We can use the cervical spine and then turn our head 90 degrees to the left or right.
In short, there are many ways to exercise the cervical spine, but they may not be suitable for everyone. We must master one of our own methods. We must not exercise too much, because the cervical vertebra is the weak link of the human body. If it is too big, it will be fatal to our cervical spine.