People who often run have a unique temperament. The running temperament comes from countless times of sweating and refining, which has developed an inner strength; this temperament does not depend on external beauty or luxurious attire, but rather originates from the deep-seated determination and persistence within. From a traditional Chinese medicine perspective, the running temperament is a manifestation of strong yang energy, characterized by vitality, confidence in achieving goals, and motivation. This is positive energy that can benefit health and happiness.