After identifying which vertebrae have lost their normal motion or position, a specific manual thrust is applied to free up “stuck” spinal joints. With the malposition of one or more spinal bones identified, a specific manual thrust is administered. The direction, speed, depth and angle that are used is the result of years of experience, practice and a thorough understanding of spinal mechanics. The energy delivered during the thrust may produce a slight “popping” sound from the shifting of gas and fluids in the joint. This sound may be interesting, but is not a guide as to the value or effectiveness of the adjustment. While improving spinal biomechanics can reduce nervous system interferences, virtually all joints of the body can be adjusted to help restore proper range of motion.