This paper discusses various factors affecting creative thinking in sports scientific research, and how to improve the creativity of sports scientific research by establishing correct thinking concepts.

Keywords: creative thinking of sports scientific research

Creative thinking refers to a kind of thinking that breaks through the limitations of human knowledge and experience and opens up new cognitive fields. Its novelty, originality and breakthrough are different from general thinking. Sports science research involves many disciplines and is a very complicated systematic work. In order to improve the understanding of the essence and laws of sports and make a breakthrough or innovation in the existing sports technology and theory, we must observe the problems in a correct way and break through the existing cognitive level with creative thinking. The success of "Olympic bid" indicates that China sports industry has entered a brand-new period of rapid development. Both competitive sports and mass sports are facing unprecedented opportunities for development. How to seize this favorable opportunity, improve the level of competitive sports in China, and enhance the quality of the people is a major issue for sports researchers. Creative thinking is undoubtedly an important way and powerful weapon to accomplish this task.

1, Analysis of Factors Restricting Creative Thinking

1. 1, mentality

In general, every time people adopt a specific idea when dealing with a problem, they are likely to adopt the same idea next time, and form a mindset after many adoption. Thinking mode limits the depth and breadth of people's thinking, making it impossible for people to find new ways and methods to solve problems, but once they break through the shackles of thinking mode, they will often produce creative results [1]. For example, when athletes make technical mistakes, general coaches often think about how to correct them through targeted training methods. However, Wong Kar-wai, a former national volleyball player, made a mistake in throwing the ball forward after take-off, which led to frequent fouls on the net. Instead of forcibly correcting the action, the coach analyzed the essence of the shortcomings with him, made full use of reasonable components, changed the take-off from the positive net to the take-off along the net, and made the forward momentum become the driving force of the lateral air displacement, thus resulting in the "spatial difference" button.

1.2, superstitious authority

Superstition of authority will bind people's minds, and sometimes even make people afraid to admit simple facts, let alone innovate. As we all know, because people's cognitive level is limited by various subjective and objective factors, even authoritative experts sometimes inevitably make wrong judgments. For example, sprint theorists once thought that "hips, knees and ankles should be fully extended" when sprinting backward, but modern sprint "flexion and extension" technology proved that the appropriate extension angle of knee joint was about 150- 160 in the middle stage of running, and excessive emphasis on straightening thighs during running may delay the support time, which is not conducive to the development of pace frequency and limit the extension of knee joint. Too much worship of famous scholars and too much belief in their theories or viewpoints will stifle people's wisdom, hinder the development of innovative ability, and make people unable to accept new ideas and create new things.

2. Develop creative thinking.

2. 1, a novel and unique way of thinking

Today, with the development of sports, all kinds of sports techniques are becoming more and more perfect. Many great advances in sports techniques are due to coaches or athletes using novel and unique ways of thinking to increase the creativity of thinking, thus correcting the misleading of "common sense" and opening up new areas of understanding. For example, in the 1950s, the Soviet sports community suggested that long jumpers should intentionally "step the springboard into the ground" when stepping on the ground, and at the same time, push their take-off legs hard to improve their performance, in line with the view that the stronger they step on the ground, the faster they run and the higher they jump. However, practice has proved that this idea can not achieve the expected effect, because it is difficult to exert great explosive power by stepping on your legs and stretching your legs instantly. Moreover, the nerve command focuses on the jump itself, which reduces the run-up speed. Later, sports researchers in the Federal Republic of Germany tried to take off with the method of reverse thinking, which was contrary to the thinking of Soviet athletes. When taking off, long jumpers relax their take-off legs, swing their legs forward and upward, and strive to "step into the air" at the same time, which has achieved excellent results and obviously improved the take-off techniques of high jump and triple jump.

2.2. Challenge tradition and be brave in practice.

Many people have the habit of following traditional ideas. It will imprison people's ideas and even lead to the results of creative thinking not being recognized. Only by overcoming the bad influence of traditional ideas and being brave in practice can we turn creative thinking into creativity and create new things. For example, before 1960s [3], it was generally believed that the smaller the first contact area with water, the smaller the splash. Du Du, a famous diver in China, once had to hold his left wrist with his right wrist to relieve the pain. As a result, he found that the spray became smaller after entering the water. So he began to doubt the traditional theory of water entry technology and consciously adopted the action of turning his wrist into the water-later called "turning his palm to press the splash" into the water technology. As a result, Du Du became the only athlete who mastered this technique at that time. He was unique and achieved excellent results. 3. Concluding remarks

Creative thinking is a kind of intellectual thinking quality, which is not only necessary but also important in sports scientific research. The rapid development and renewal of modern science and technology provides a good opportunity for the development of sports, but also requires sports researchers to be good at creative thinking in order to study creative achievements and better complete a series of new topics in the development of sports in China.