It is said that practicing Qigong can treat lumbar spinal stenosis. Is it a legend or true? Is it the doctor's efforts or his own practice? Practice what? How to practice? Please ask your superiors for instructions. I'll teach you a simple operation method. First, master some Taoist methods of "meditation" or "visualization", or Buddhist meditation, as long as you can get yourself into the state. Then you can use an inclined plane with suitable hardness or put your feet and waist pads higher, so that the whole head is facing down, which is beneficial to the concentration of blood in the brain and upper body, but the head should not be too low to avoid problems in blood supply to the heart and brain. Then try to use "abdominal breathing", then slowly calm down and strengthen the intensity and depth of breathing within the range that you feel you can bear. Be sure to let the inhaled "qi" fully reach the whole body. Do this, persevere, and eventually your whole body will be mobilized to produce a feeling of "breathing", and then your whole body will be smooth. Of course, don't do it for too long, or something will happen. It is recommended to do it every twenty minutes.

I wish you a speedy recovery!