1, crawling body-building can disperse the whole body weight to the limbs, thus reducing the load of all parts of the body, especially the lumbar vertebrae, so it has certain curative effect on preventing and treating lumbar spondylosis, lumbar muscle strain and various neck, shoulder and spine diseases.

2. If the heart wants to promote blood circulation when the human body is upright, it must overcome the gravity influence of blood. Moreover, the lower limbs are the main exercise organs when people move upright, and blood will be distributed more to the lower limbs.

Precautions:

1. Be careful when crawling. Users should try to avoid upper limb injuries. Moreover, due to the deterioration of the function of the upper limbs to support the body's gravity, if crawling with both hands is used to support the gravity, the burden on the wrists and arms will increase.

2. Especially for the five fingers and wrists, the endurance will be greatly increased, which will easily bring extra pressure to the knuckles, wrist tendons and ligaments, which will easily lead to such diseases. Moderate exercise is necessary.

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