Amazon.com description: Product Description: At Back to Basics - Chiropractic Health Center, our primary focus is optimizing the function of YOUR nervous system. Your nervous system consists of your brain, spinal cord, and all the nerves that branch off and go to every muscle, tissue and cell of your body. Your nervous system is your body's electrical system that controls and coordinates EVERY function of your body. Contrary to popular belief, our health is not about how we feel. Rather, it is determined by how well every muscle, tissue, and cell in your body is FUNCTIONING. Your entire body functions at its best when there is minimal pressure on your nervous system. Most of the time, this pressure comes from a misaligned joint at the spinal level, hindering your body's ability to function properly. This is what chiropractors are trained to locate and correct. Additionally, chiropractors are trained to restore normal joint dynamics and range of motion to the extremities (shoulder, elbow, wrist, hip, knee and ankle) as well. The result? Better overall health, naturally!