Self Adjusting Technique is a natural back pain relief technique that allows you to self-adjust many common misalignments. It is a series of gentle methods that work differently from standard chiropractic methods.
Standard chiropractic methods involve a thrust. The bone is moved to the end of its range of movement and then thrust past that point. The thrust is a continuation in the desired direction without pulling back.
Self Adjusting Technique uses movement and light pressure. The pressure is very light, so there is no forcing. It is more akin to a self massage than anything else.
The video below explains the rest.