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办公室内的白领一族,经常久坐工作,头处于前屈位,颈部血管轻度屈曲或受压,以致流向脑部的血流受到限制,造成大脑的氧和营养供应不足,易引起头昏、乏力、失眠、记忆力减退等症状。久坐还很容易使脂肪堆积在小腹、腿、臀等部位,腹部肌肉松弛;腹腔血液供应减少,胃肠蠕动减慢,各种消化液的分泌减少,从而引起食欲不振、腹胀、便秘等。所以为了身体健康,更好地工作,应因地制宜,加强健身运动。利用工作休息时间做操吧。
White-collar workers in the office, often sedentary work, head flexion position, mild neck flexion or compression, resulting in blood flow to the brain is limited, resulting in cerebral oxygen and nutrient supply, can easily lead to dizziness , Fatigue, insomnia, memory loss and other symptoms. Sedentary is also very easy to make fat accumulation in the lower abdomen, legs, buttocks and other parts of the abdomen muscle relaxation; reduced blood supply to the abdomen, gastrointestinal motility slowed down, reducing the secretion of various digestive juices, causing loss of appetite, bloating, constipation. Therefore, in order to be physically fit and better able to work, fitness exercises should be strengthened in the light of local conditions. Use the work break to do gymnastics.