The purpose of meridian and muscle unblocking is not simply to relax local muscles and help the body release deep tension and defensive tension "locked" in by the body. When the fascia and deep muscle groups regain elasticity, the channels for the flow of qi and blood are opened, allowing energy to flow freely, and blood and lymphatic return become smoother.

The key is to gradually release the tension in these deep structures, allowing blood and qi circulation to flow smoothly again and improving the sliding ability between fascia. When structural resistance decreases, the nervous system receives relaxation and safety signals more easily, internal alertness decreases, and vascular reflexes and respiratory rhythms become more stable, providing a better physical basis for overall repair.

From a neuroregulatory perspective, meridians and fascia simultaneously carry a large number of sensory and autonomic nerve signals. When certain pathways are in a state of prolonged tension, the brain continuously receives signals that the body is under threat, thus maintaining sympathetic dominance. Through systematic unblocking and release, these false alarms can be gradually dispelled, the parasympathetic nervous system can re-intervene in regulation, and heart rate variability and vascular tone can return to a more balanced state.