In sports training theory, sports training principles and sports teaching and training principles are both important contents, which play a vital role in improving students' training literacy. The principle of sports training refers to the basic principles that people adhere to in sports. A correct understanding of the changing law of human competitive ability can greatly promote the development of sports training. The principle of physical education and training is to enable students to learn and master physical knowledge and skills under the guidance of teachers, enhance their physical fitness and develop good quality through teaching mode. They have certain commonness and characteristics, which provide sufficient theoretical support for sports.

I. Similarities and differences between the two principles

According to the analysis of the characteristics and contents of the two training modes, as an important part of sports science, although they have different positions, they both embody the essence of sports. Physical education teaching and training embodies the method of cultivating people in all directions, and there are various training methods. Compared with sports training, sports training not only has the basic measures of sports training, but also embodies its professionalism, and in this respect, its characteristics and contents are more tendentious. This is a significant difference between the two.

Second, the similarities and differences between sports training principles and physical education teaching principles and their application in badminton teaching.

(1) multi-ball training

In multi-ball training, the dribbling time should be controlled to promote the endurance of athletes. Badminton is a sport that requires strict speed and endurance. In training, athletes can only react quickly to successfully catch the ball. In the later stage of the competition, in order to ensure the smooth completion of the competition, the endurance quality of athletes is required to be higher.

In the process of training, you can use multiple feathers for training, such as "one ball and one strike", that is, someone keeps serving and the athlete keeps hitting the ball, so as to achieve multiple consecutive shots around the world; Or "multi-ball single practice", hit the ball repeatedly until the opposing player fails to receive or makes other mistakes, and then start serving again; Or "fixed-point hitting", in training, the server sends the ball to the designated position continuously, and the receiver returns the ball one by one in the process, regardless of whether the ball is missed or not. The above training methods are universal all over the world and are of great help to athletes' comprehensive sports quality, sensitivity and endurance.

(2) Footwork training

In badminton, athletes should move their footwork to hit the ball by judging the flight trajectory of badminton in the air, so footwork training is also extremely important. The training includes the following. First, take-off flying steps. This kind of footwork is common in training and is generally used to catch high and far balls. Athletes can train their jumping ability by standing high jump. The specific measures are as follows: first move your feet back, then jump in the air with your feet, accurately grasp the commanding heights of the ball, and promote your own high-distance ball ability. Second, online footwork. This footwork is mainly used for athletes to dribble and catch the ball. In actual training, athletes can be selected according to their actual positions. If the athlete stands in front, he can cross the net in two or three steps; If you want to speed up the internet, you can use the step-by-step internet access method.