Technique
One of the chiropractic techniques that I use in my office is KST (Koren Specific Technique)the main premise os that you use biofeedback to determine where and when to deliver an adjustive force. The results are interesting and sometimes remarkable.
In the video here the client is showing an unwinding of the spine called a "wave". This KST wave is sometimes compared to a Kundalini response in yoga or a Somatopsychic wave in Network Chiropractic.