Its amazing, I have bad back and neck spine problem and I consistently having allergy and nose congestions. Dr Liang said if you can have high tolerance and consistency of getting the therapy done, I will be 100% cure. I am doing a lot of motorsports, basketball and golf. First week of treatment already release all the pressure of my upper back and lower back. 2nd week Dr Liang had my allergy 95% cured. Thanks Dr Liang!!