Inter-class exercise, also known as inter-class exercise and broadcast gymnastics, is an important content and comprehensive embodiment of campus sports culture construction. The form and content of recess exercises have an important and far-reaching influence on students' physiology and psychology.
Generally speaking, a 20-minute practice between the second class and the third class every morning will help to eliminate the fatigue caused by intense study, give the brain a positive rest and improve learning efficiency.
At the same time, all parts of the body are fully stretched to prevent the formation of bad posture, which is conducive to the healthy development of students. The contents of the exercises between classes are mainly broadcast exercises, as well as spine bending exercises, quality exercises, jogging and games with less exercise.
Intermittent motion equals broadcast motion. This established practice has been practiced in universities, middle schools and primary schools for decades and has already formed a pattern in people's minds. Over the years, no one has questioned whether the form of intermittent exercise can be changed and how the effect is better.
With the idea of quality education put forward in recent years, we can see that the single old-fashioned form of recess exercise has not adapted to the requirements of modern education, and many disadvantages have gradually emerged. People have begun to consider whether it is possible to change the practice of only doing broadcast exercises during recess and replace it with other forms.
In this way, recess practice has been used for a long time, which has played a very good role in regulating students' body and mind, exercising and cultivating students' good organizational discipline.
The significance of doing exercises during recess;
Our research group combined with the report of the physique research group found that middle school students are in the stage of long body, long knowledge and incomplete brain development, and there is a certain limit to learning efficiency. If they exceed the limit, they will be dizzy and lose concentration.
If you do it seriously and forcefully according to the essentials of intermittent exercises, you will increase the activity of limbs, strengthen the excitement of nerve cells that dominate the motor center, further inhibit nerve cells that dominate the learning and thinking center, and make nerve cells in the brain thinking center have a better rest, so that the efficiency will be higher when you study again.
In addition, it can also speed up the beating of the heart, deepen breathing, promote blood circulation and accelerate the metabolic process in the body, thus eliminating the fatigue accumulated in the first two classes more quickly. Exercise between classes is an easy teaching material to comprehensively exercise all parts of students' bodies, cultivate correct body posture, especially small muscle groups, joints and ligaments, and develop harmonious and flexible quality.