Sub-health refers to a state where the body functions lie between health and illness. It is typically characterized by various discomforts in mental, physiological, and social aspects of the body. However, these discomforts have not yet reached the level of clinical illness. This state is the result of a combination of factors such as stress, environmental changes, and unhealthy habits. Sub-health manifests as a range of non-specific symptoms including fatigue, insomnia, head