As winter approaches, many families put hard sofas on sponge mats or soft sofas for warmth. However, soft sofas sit for too long and have health problems. They are prone to spinal diseases, muscle atrophy, and lower extremity edema. Etc., men can also cause prostatitis, reproductive disorders and other diseases. "Nei Jing Su Wen" said, "Long-term injury, long-term injury, sedentary injury, long-standing injury, long-term injury, it is said that five labor injuries." If you sit for a long time and do not move, Then the blood of the whole body is slow, which can make the muscles slack and weak, so that it is abolished. Therefore, it is the same as the principle of "not moving but decaying". Experts who study human mechanics have concluded that the sofa is soft, people will lose balance when they sit up, and the waist will bend with it. After a long period of time, the lumbar vertebrae can be bent or bulged, resulting in vertebral body injury and lumbar disc herniation. Sedentary soft sofas also cause local nerves, blood vessels, etc. to be squeezed, causing pain, severely causing fatigue in both lower limbs, limited mobility, and muscle atrophy. In addition, due to poor activity and circulation, bipedal edema sometimes occurs, and the stimulation of the brain is also reduced, resulting in slow brain activity and affecting thinking. Therefore, white-collar workers who have been working for a long time or those who like sparrows must pay attention. Hard sofa selection cushion is not as soft as possible, should be soft and moderate, and at least every 90 minutes to get up and move the limb once, about 10 minutes. The soft sofa also makes the whole hip of the male fall deeper, which increases the pressing force of the lower body, so that the scrotum is surrounded and squeezed, and the temperature cannot be adjusted normally, so that the temperature of the testicle rises and the reproductive function is affected; the old man is easy to walk in the winter. Cold, so in addition to moderate walking activities, pay attention to strengthen the warmth of both lower limbs, especially pay attention to the warmth of both knee joints and feet. Jiuzheng Building Materials Network Xiaobian will continue to bring you more knowledge of the furniture industry. Shuttering Plates,Aluminum Beam,Structural Aluminum Beams,Aluminum Template Guangzhou ZG Scaffolding.co.Ltd , https://www.zgscaffolding.com
Furniture common sense: soft sofa should not sit for a long time
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