The expressive force of dance is one of the important factors that constitute the image of dance, and it is also a bridge for the audience to appreciate dance and get aesthetic sound. Dance expression refers not only to the facial expressions of dancers. Dance is the art of human action.

Therefore, when expressing characters' thoughts and feelings, dance not only relies on facial expressions, but also expresses and expresses through coordinated and rhythmic movements, postures and shapes of various parts of the human body. The speed, intensity and amplitude of action rhythm can clearly show the changes of thoughts and feelings.

The Role of Rhythm in Dance Rhythm has formed different styles in each of our behaviors, as an expert said: "Rhythm is a person's character for an individual, and rhythm is the style of a work for art." ..

Dance composition is a reasonable layout of the relationship among colors, lines and shapes in a certain space and time. Including patterns formed in the change of dance formation and pictures formed by static dance modeling.

Dance composition plays an important role in expressing theme, creating artistic conception, rendering atmosphere and shaping image, and is one of the important factors of the beauty of dance art form.

Extended data

Dancing can make people's figure curve more beautiful, thigh muscles and arm muscles more compact. It is a good way to relieve emotions. Dance is an activity beneficial to physical and mental health, which can enhance physical fitness, make personality cheerful, body soft and muscles fully stimulated. Dance stimulates muscles in an all-round way, taking into account the head, neck, chest, legs, buttocks and other parts.

For example, jazz dance is more about small joints and muscles, which are not easy to exercise on weekdays. In addition, dance also has the effect of aerobic exercise, so that practitioners can improve the main lung function and achieve the purpose of losing weight.

The rhythm of coherent movements in dance is very fast, and a whole set of movements is coherent and smooth, neat and rhythmic, which is very helpful for the exercise of musical sense and dexterity. And its fun is easy to make people pay attention, pay attention, and ignore exercise fatigue.

The fitness movement of dance is explosive, which has strong development potential for human physical fitness. Because dance mainly revolves around small joints, it can better improve the coordination ability of practitioners. Dance is a very expressive sport. Through dance courses, practitioners cultivate self-confidence and temperament while expressing themselves.

Coaches call fitness dance "a training program with a smile". In dance class, they pay more attention to whether everyone is happy and unrestrained. Therefore, dance plays a very important role in psychological relaxation.

Many Latin dancers have experienced stage fright, which is one of the top ten fears in America. By dancing Latin dance, they gradually overcome timidity and fear, and cultivate self-confidence and self-improvement. Respond to numerous tests and challenges with firm confidence and perseverance.

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