Miami Spine & Posture Clinic (Miami): The Miami Spine & Posture Clinic is an Upper Cervical Chiropractic practice that focuses exclusively on the head, the upper cervical spine (neck) and the reflexive component of posture. We use the N.U.C.C.A (National Upper Chiropractic Association) technique exclusively. Although the focus is on the upper neck, the adjustments affect the entire body and its systems. The goal of Upper Cervical Care is to make sure the messages going from the brain, through the brainstem and spinal cord to the rest of the body are not being distorted. We do this by giving the most specific adjustment possible. We take precision x-rays to see exactly where the misalignment is, so that each adjustment is tailor-made to your unique anatomy, biomechanics and neurology. The adjustment itself is in a side lying position, as gentle as having your pulse taken.