If you give an advertisement a 30% discount, that is its actual effect, which is good for your health, but quantum force is very subtle, even if it works, it is not obvious, and the process of working is very long.

If you really want treatment, you should go to the hospital. Physical therapy according to the doctor's advice is more scientific.

Another suggestion is that you often take a step back, which is good for treating waist diseases, much better than that necklace. Many people do this, and so does my mother. The effect is not bad, and it can be alleviated.