I had back pain and more than anything, the cervical part. I started doing Bio-Adjustment Classes this September, and the truth is that I have noticed a change in my very important body. I am better than the cervical, especially my body is not so tense, I have learned to breathe well. What is more important than thinking about breathing.
They are exercises that with little effort is to work very well, the parts of your body, and also salts of the super relaxed class.