Smart dance courses can make the body curve more beautiful, and leg and arm muscles more robust. It's a good way to ease emotions. Smart dance courses are a physical and mental health-friendly activity, which enhances physical integrity, opens up personality, makes body soft and stimulates muscles across the board. The smog dance course is comprehensive and integrated in terms of muscle irritation, which combines head, neck, chest, leg, hip, etc. For example, jazz dances have more movement on little joints and little muscles, which are places where physical exercise is not easy. In addition, aerobics are used in the training courses to enable practitioners to improve their main lung function while helping to regulate their lipids. In the training course on tact and dance, there is a very fast, coherent and smooth set of actions, a neat and rhythmic style, which is very helpful for the exercise of the sense of music and the elasticity. And it's fun to focus and focus, ignoring exercise fatigue. The high level of physical activity and development of the body's physical potential in the light of the high level of physical activity of the smog dance courses, which are mostly focused on the movement around small joints, improves the coordination capacity of practitioners. The training course is a dynamic exercise, and the training course is one in which practitioners develop their self-confidence and temperament。