Paper Keywords: Research on the unique status of competitive aerobics

Through the understanding of the concept of competitive aerobics teaching, this paper studies the uniqueness of the technical characteristics of competitive aerobics and fully understands the charm of competitive sports. In addition, the development status of competitive aerobics is preliminarily analyzed, and some solutions are put forward. From this process, we can not only understand the characteristics of competitive aerobics, but also pay attention to the development of competitive aerobics, making competitive aerobics a favorite project for many people and promoting the development and prosperity of this competitive sport in the future. ?

As a competitive sport, competitive aerobics is also an art, which combines many factors such as music, performance and culture. While exercising, it can also please the body and mind, making it very entertaining and leisure, so it is favored internationally. Therefore, it is necessary to conduct in-depth research on the teaching of competitive aerobics, not only to understand the content, but also to discover the technical particularity of the sport, understand its development and clarify its future.

First, the breakthrough of competitive aerobics content

Competitive calisthenics is a foreign sport, and it has been nearly 20 years since the introduction of competitive calisthenics in China. During this period, scholars and experts have studied competitive aerobics, but it has been in the primary stage and the overall level has not been greatly improved. Or in the old-fashioned way with the cooperation of music. With the increasingly fierce competition of competitive aerobics in the world, the evaluation of competitive aerobics is not only the technical level, but also the comprehensive quality. Including physical fitness, aesthetic feeling, skills and other comprehensive quality assessment, competitive aerobics athletes should not only maintain sufficient passion, passionate emotions, accurate movements, but also maintain strong physical strength and abundant spirit in the process of aerobics competition. This competitive ability requires the systematic integration of athletes' physical quality, skills, intelligence and psychological ability, so the research on competitive aerobics can not be limited to skill training. Instead, it is necessary to conduct in-depth analysis and understand the connotation and essence of this sport. First, we should make clear the content of competitive aerobics, which combines modern ballet, jazz, street dance and other dance performance techniques, arranges a series of dance movements according to the flexibility, body structure and physical characteristics of the human body, appropriately adjusts the difficulty and consistency of dancing, promotes the perfection of human body functions, and strengthens endurance training, thus showing the physical beauty and health beauty of the human body. It can be said that this is an art, which combines the knowledge of music, dance, culture and costume collocation, and also covers sports psychology, physiology, nutrition and other disciplines in the choreography and performance of competitive aerobics. It is a comprehensive sports event, and the uniqueness of the technical characteristics of competitive aerobics should be fully respected and maintained.

Second, the performance of technical characteristics of competitive aerobics

(A) the fitness of competitive aerobics. The action of competitive aerobics requires strength, flexibility and quickness, and requires the muscle fibers of the body to cooperate with the rhythm of exercise in time to show the strength and beauty of competitive aerobics. In the whole exercise process, the metabolic activity of the whole body mainly depends on anaerobic metabolism, and the purpose of fitness is achieved through this metabolic model. People who have always insisted on competitive aerobics are healthier in all aspects of physical skills than those who have never exercised. The heart muscle will thicken, the capacity of the heart will increase, the elasticity of the blood vessel wall will increase, the heart will become strong, the flexibility and elasticity of the body will be greatly improved, and the oxygen supply of the body will become sufficient. Secondly, the body shape of competitive aerobics will be more perfect. Competitive aerobics requires higher body shape and posture. In the process of exercise, it can stretch all parts of the body, and the body shape will become tall and straight, the bones will become hard and strong, the distribution of muscles will be adjusted, and the body shape will become symmetrical. While making up for physical defects, it can also subconsciously increase people's self-confidence and enhance people's temperament. Thirdly, people who insist on competitive aerobics exercise for a long time can alleviate the long-term accumulated work pressure. As we all know, modern society is a competitive society. People are in a tense environment in their work or study life, and it is inevitable that they will bear great mental stress every day, which can help people relieve nerve cells and prevent some occupational diseases. It can be seen that competitive aerobics is very helpful to a person's physical and mental health and is a necessity for modern people.

(B) cooperative characteristics of competitive aerobics. In daily study, work and life, everyone will inevitably encounter difficulties, which requires the spirit of cooperation, which is particularly prominent in competitive aerobics. Competitive aerobics is a collective sport, which needs to test the overall coordination ability. Competitive aerobics performance is single, but most of them need teamwork, such as lifting, turning around and changing formation. If everyone praises according to their own rhythm and mode, it will be difficult to unify the movements and the aesthetic feeling cannot be guaranteed. Sometimes, life may be lost because of a person's mistake. So we should pay great attention to the overall performance effect. Athletes must strengthen cooperation in the process of activities, strengthen understanding and enhance tacit understanding in daily life. A look or a gesture can help complete an action. Only with proper cooperation can we have good results. In short,

(3) Competitive aerobics has strong aesthetic characteristics. Competitive aerobics is a test of athletes' physical coordination ability to a great extent. All parts of the body can keep up with the rhythm, and the movements of the body should be coordinated and graceful, showing the characteristics of health, elegance, beauty and health in every movement, which is also the long-term goal pursued by people. The first is the sense of body rhythm. Under the control of this sense of rhythm, the whole body presents rich changes with the change of rhythm, and the flexion and extension and ups and downs of all parts of the body can present aesthetic feeling, which is the outstanding feature of competitive aerobics. Its aesthetic characteristics are also strong and powerful. Exercise is the essential feature of life, and only exercise can reflect the vitality and spirit of life. The action of competitive aerobics is the most essential part of this sport, and it is a form of sports expression based on strength. Its vigor, vitality, impulsiveness and vigor are all aesthetic feelings, and the machinery is not rigid, preferring real vitality. The beauty of competitive aerobics dance lies in less lyrical elements and more care and joy.

(D) the technical characteristics of competitive aerobics. The technical characteristics of competitive aerobics are the essential characteristics that distinguish it from other sports and the charm of this sport. Only by mastering the technical characteristics of competitive aerobics can we play the essence of this sport. The technical characteristics of competitive aerobics are mainly manifested in action buffering, center of gravity moving, posture control, sense of balance and so on. Specifically, it is necessary to keep a sense of rhythm at all times during the exercise, and to combine movements with music through the coordinated movement of all joints of the body, so as to keep the body posture in the best state, which is a necessary condition to ensure that the reaction force of the human body to the ground is smoothly transmitted to the top of the head, causing the technical characteristics of rhythmic bouncing of the center of gravity of the body.

Third, the research status of competitive aerobics

The development of competitive aerobics in China is not very long, and its popularity is not very high. However, there have been some achievements in the theoretical research of competitive aerobics in China. In recent years, there have been some research works, in which the research on physical fitness has been clearly expounded, pointing out that physical training in competitive aerobics is not physical training in the traditional sense, but a sport full of potential. In this process, you need to be able to withstand high load and great work difficulty, so as to stimulate your potential. We should also see that there are still big problems in the research of competitive aerobics, and a complete set of theories has not yet been formed, which is scattered and unsystematic. In the absence of an in-depth investigation of this sport, some conclusions have been drawn based on some people's dictation or the theory of other countries. Without pertinence, it is difficult to highlight the personalized characteristics of competitive aerobics in China. The limitation is also reflected in the lack of in-depth research on physical fitness. At present, the research on competitive aerobics in China mainly focuses on movements and aesthetics, and it is impossible to make a scientific plan according to the characteristics of athletes' physical fitness, and there is a lack of scientific research on physical fitness. As we all know, some athletes have good physical fitness, while others have relatively poor physical fitness. It is inevitable that different athletes will train together. In addition, the training of competitive aerobics in China still focuses on external things, ignoring the stimulation of athletes' subconscious ability and failing to stimulate the will to fight. Thirdly, in the control of funds, China's support for competitive aerobics is not enough, which is also a major bottleneck affecting competitive aerobics in China.