When jogging, relax naturally, take a deep breath, breathe rhythmically, and don't hold your breath. You shouldn't run too fast. To maintain a uniform speed, it is advisable to have a relaxed atmosphere that subjectively does not feel uncomfortable, breathless, flushed and can talk while running. Pay attention to the password and keep the overall rhythm. The height of swing arm should be standard and neat.

Second, the role of running exercise:

1, improve students' physical fitness

Running is one of the effective ways to exercise. It can lower cholesterol, reduce the chance of blood clots, and exercise 50% of the lungs that are often idle. Running exercise can also enhance your immunity by increasing your lymphocytes, which is conducive to shaping a strong body and making people look more energetic and energetic.

2. Enhance students' collective consciousness.

As a member of the class, every student must perform his duties well. Lead the students to control the running speed ahead. The monitor will command the team, shout slogans, remind and correct the running posture. Every student should be clear about his importance in running exercise and cultivate a sense of collective honor.

Extended data:

Matters needing attention after morning exercise and running:

1, don't squat and rest.

If you squat down and rest immediately after fitness exercise, it will hinder the blood return of lower limbs, affect blood circulation and deepen physical fatigue. This kind of situation is more common in those activities with relatively large amount of exercise, such as long-distance running. The correct way is to do more relaxation activities after each exercise, such as walking slowly and relaxing your legs.

2. Don't take a cold bath (or swim) when sweating heavily.

When sweating heavily after exercise, the capillaries on the body surface dilate and a lot of heat is released in the body. At this time, if you encounter cold water, the capillaries will suddenly contract, which will easily reduce the body's resistance and cause diseases.

3. Don't "omit" the closing activities.

When you feel exhausted after each exercise, you should relax appropriately, such as unarmed exercise, walking and relaxing massage. It helps to eliminate muscle fatigue and restore physical strength quickly.

4. Don't be greedy for cold drinks

You will lose a lot of calories during exercise, and it is understandable that you need to replenish it urgently. However, after exercise, the human digestive system is still in a state of inhibition, and eating a lot of cold drinks is easy to cause gastrointestinal diseases such as gastrointestinal spasm, diarrhea and vomiting.