This document discusses understanding aches and pains by determining their underlying cause. It states that pain is the body's way of signaling that something is wrong, often with the spine or nerves. To properly address pain, one must first identify its specific cause, such as posture, injury, or strain, and address the imbalance rather than just masking the symptoms with temporary relief. Taking a proactive approach to spinal health can help the body maintain its natural self-healing abilities and reduce pain.