1. Crawling can effectively improve cerebral blood circulation. When crawling, the head often droops, which will guide blood to the brain and increase blood flow to the brain.
2. Crawling is beneficial to systemic blood circulation and has a positive effect on the prevention and treatment of cardiovascular diseases. Compared with the upright human body, when crawling, because the position of the heart and its upper parts is low, more blood can flow to the heart and its upper organs, which promotes the blood supply of upper limb organs.
3. Crawling can reduce the load of all parts of the body. Crawling fitness can disperse the whole body weight to the limbs to reduce the load of all parts of the body, especially the lumbar spine, so it has certain curative effect on preventing and treating lumbar spondylosis, lumbar muscle strain and various neck, shoulder and spine diseases.
Crawling can make the body stronger. Because crawling is a coordinated activity of the whole body, the muscles, ligaments, bones and even nervous system of the whole body should join in the exercise.
5. Crawling is good for bones. Crawling makes bones harder, which can reduce osteoporosis and make joints softer.
6. Crawling can be good for muscles. Crawling makes muscles more tense and elastic, more developed and able to contract freely.
7. Crawling promotes respiratory function. The coordination of inhalation and exhalation depends on the movement mode when crawling. The faster you climb, the more you breathe deeply.
Extended data
Precautions for crawling fitness
1, pay attention to the preparation activities before crawling, run or warm up with your bare hands for 5-8 minutes, and walk 40-50 meters; After exercise, do some tidying activities, massage yourself or relax for 3-5 minutes, and walk slowly for 50 meters.
2, should be in the air circulation, indoor carpet or flat, outdoor lawn. Clothes and shoes should be light and wear necessary protective articles, such as knee pads and gloves when crawling on hard ground. Clean up the site and pay attention to safety.
3. The amount of exercise should vary from person to person and increase gradually. The best time is 15-20 minutes, either in the morning or at night. Do a good job in physical fitness monitoring, and measure the pulse before and after training. The heart rate of 5- 10 minutes after training is better than that of 10-20 beats/minute in a calm state.
4, crawling speed should not be too fast, remember not to stand up immediately when you want to stand, change from crawling to sitting, stand up slowly, so as not to suddenly stand up and cause the brain to faint instantly.
People with serious heart disease, high blood pressure and eye diseases, as well as people with inflammation, gangrene, infection and purulent diseases of hands, feet and knees are not suitable for this sport.
reference data
Baidu encyclopedia-crawling movement