In summary, contemporary square dance incorporates modern dance consciousness, behavior and form, thus forming a style with modern square dance. With the increase of people's subjective consciousness, participation consciousness and the extensive development of square cultural activities, square dance is becoming more and more concerned and valued by all walks of life. It has become an important and indispensable form and content of urban cultural life. At the same time, square dance along the inheritance, innovation, development of a healthy track forward at the same time, but also a new attitude for the 21st century people's beautiful life and play a positive role in other art forms can not be replaced. Nowadays, square dance has been recognized by more and more people of different ages and levels, and there are square dancers, including many young people, in the major squares of major cities. This indicates the advent of the era of national fitness, everyone is beginning to pay attention to their own health. And the interaction between young people and the elderly also adds a lot of fun to the square dance. Nowadays, with the popularity of square dance and the love of square dance, more and more people are devoted to learning square dance, and square dance competitions have also emerged. Role and value of fitness Square dance has the value of physical exercise, often line dance practice, cardiovascular and respiratory systems can get good exercise, improve cardiopulmonary function, accelerate the metabolic process, promote digestion, eliminate brain fatigue and mental tension, so as to achieve the enhancement of physical fitness, improve health, delay the decline, improve the human body's ability to move, and other good fitness effects.
From the psychological point of view to analyze, human attention is the mental activity of certain objects and focus, that is to say, attention is subject to pointing constraints, in the process of dancing, its attention is necessarily focused on the appreciation of elegant dance music, and along the rhythm of the inner emotions expressed in the dance, due to the transfer of attention, the rest of the body's functions to be able to adjust and fully rest! So participate in line dancing this sport can eliminate tension and relieve stress, practitioners in the beautiful music, wonderful dance, eliminate fatigue, cultivate the soul, feel the pleasant emotions, so as to achieve the best psychological state. Memory is the reflection of past experience in the human brain. It includes four basic processes: recognizing, keeping, reproducing and recalling. Its forms are image memory, conceptual memory, logical memory, emotional memory, motor memory and so on. In the process of practicing line dance, not only image memory, conceptual memory, but also emotional memory and motor memory, and with the continuous growth of age, memory will decline at a very slow rate, which is a natural law and a normal phenomenon. Through the practice of line dancing and the constant stimulation of the brain nerves, the physiological phenomenon of memory loss can be slowed down to achieve a good effect on brain health. Square dance practice is in the beautiful music melody, with the heart **** dance, the delicate emotions into the dance, and with superior dance skills form and God consistent performance of a variety of dynamic and static posture, shaping a variety of wonderful combination of moods, embodied in the beauty of the gesture, the beauty of the modeling, to create a high degree of combination of sports and art, health and strength of the mood, to give people the art of enlightenment and the enjoyment of beauty. Therefore, square dance practice on the form, posture, health and other aspects have high requirements, often participate in line dance practice is a very good physical training, improve the coordination of the human body, strengthen the body's various parts of the muscle groups, as well as increase the bone density of the skeleton, has a very positive role in bodybuilding.