Dance uses the body to complete various elegant or difficult movements, usually accompanied by music, with rhythmic movements as the main means of expression. It usually uses music and other props. Dance itself has multiple social meanings and functions, including sports, socialization, courtship, sacrifice, etiquette and so on.
Related introduction:
Dance is an aerobic exercise, dancing rhythmically with music. On the one hand, aerobic dance can consume more calories; on the other hand, he can turn many dance movements into aerobics, and practice repeatedly or in combination through aerobic aerobics. Aerobic dance's movements are not as exhausting as aerobic exercise. Aerobic dance has various styles, and his music and dance are closely combined.
Dancers should have difficult skills such as jumping, spinning, tumbling, softness and control. However, performing difficult technical movements in dance works is not an end in itself, but a means to express the thoughts and feelings of characters and shape their character and mental outlook.