大众养生保健常伸伸懒腰精力旺盛（Public health care often stretch and stretch）.doc

大众养生保健常伸伸懒腰精力旺盛（Public health care often stretch and stretch） Public health care often stretch and stretch The old saying goes: the spring is sleepy and the autumn is tired, the warm sunshine makes people especially want to sleep. Especially in the afternoon, the work study time is long, feel extremely tired. At this time stretch a lazy waist, will feel the whole body shu unfurled immediately, the spirit is refreshed, very comfortable. Even when not tired, consciously stretch a few lazy waist, also will feel comfortable. Stretching is a movement that elevating the elbow of the arm above the chest. However, why is such a simple gesture so magical? It is known that stretching can cause the bodys thoracic organs to be pressed against the heart and lungs, which is beneficial to the full movement of the heart, so that more oxygen can supply the organs of various tissues. At the same time, because of upper limb, upper body activity, can make more oxygen-containing blood supply the brain, make person suddenly feel awake and comfortable. Human anatomy and physiology tell us that while the brains weight is only 150 of its body weight, the brains oxygen consumption accounts for 14 of the total oxygen consumption. Humans are more likely to lack adequate blood and oxygen supply because of their upright walking and other factors. Sitting still, plus a lot of brain work can cause cerebral ischemia, hypoxia symptoms, dizziness, legs and waist acid, resulting in reduced work efficiency. So often stretch, active limbs to restore fatigue is absolutely beneficial. The 110th old man, yu shengguang, is tired of working. He always has to fight a white tiger or extend his work. This is the fitness philosophy that he has learned in his life. Staying in your seat is a great way to keep your energy and energy in the spring. What would sleep well on the pillow The most simple hypnosis: 1, 2, 1, 2, 1, 2... Slow down. Principle: simple, mechanical, do not use brain, have hypnotic effect. Insomn