The doctor said that although this fitness method uses the traction principle in rehabilitation, it is not the same as the equipment in the hospital. The maximum tensile force that the neck and spine can bear is 25 kg, and anyone's weight is above 25 kg, and many people even exceed two or three times. Therefore, it is actually very dangerous to use such fitness equipment, which will lead to high paraplegia if you are not careful. Do not exercise in this way.

To tell the truth, many old people want to live to the age of 100, which is certainly a gratifying thing. As children, they also hope that their parents can live a long life and live a relaxed life. Many old people began to create their own exercise methods. For example, this way of hanging the neck is quite lively in the park, and many people exercise in this way. In fact, as a young man, we feel terrible when we look at it.

The doctor's answer also said that this practice is not desirable, and it will easily lead to high paraplegia, so some folk methods can be trusted, but don't blindly believe that it is obviously abnormal like this. How can a person bear the full weight of this spine at the back of his neck? This spine is not a tooth, it can bear 300 kilograms of pressure. In case of paraplegia, it's really stealing chickens and not eating rice. I obviously want to exercise.

Therefore, these uncles and aunts really need to listen to the doctor's advice. This way is not desirable. Everyone wants you to live a long life, but you should take the right way to keep fit or exercise. Don't think that the principle of pulling is the same as that of the hospital, so you can make a device yourself. If the professional rehabilitation equipment in the hospital can be imitated so easily, why do patients still live in the hospital?