Properly timed, well delivered, net Upper Cervical Chiropractic effect of this delivery is that INNATE OF THE PATIENT recoils and returns transference by sinking body towards floor and then rebounds back; AND IT IS IN THIS REBOUND THAT INNATE OF PATIENT TAKES ADVANTAGE OF COMMOTION AND CLEAVAGE INCREASES WITHIN TO CORRECTLY, COMPETENTLY, and ACCURATELY SET SUBLUXATED VERTEBRA INTONATURAL POSITION, WHICH ONLY INNATE OF PATIENT KNOWS. This is INNATE RECOIL ADJUSTMENT, not given only by Chiropractor, but produced intentionally BY INNATE OF PATIENT, who is only person WHO KNOWS where it actually belongs and can place it exactly there. When INNATE makes adjustment, it will stay longer than when Chiropractor pushes bones to where HE thinks they belong.