There are many ways to stay healthy, generally speaking, they are achieved through diet and exercise. But do you know? Although some small movements are indecent, they are quite beneficial to human health. Let’s learn together. Small action one: yawn Yawning is a physiological need of the body. It is a signal of nervous fatigue, indicating that excitement is about to or has reached its peak, reminding people that they should take a break at this time. In addition, yawning helps relax eye muscles, promote blood circulation in the eyes, and make the eyes feel brighter and more comfortable. Scientists from the American Health Association also recommend that people who stare at a computer for a long time should yawn when they feel tired to relieve eye fatigue.
"Stretching can keep you healthy and relieve fatigue." Stretching your neck and raising your arms is an exercise that stretches your waist, loosens your muscles and bones, and relaxes your spine. In just a few seconds, it can drive a lot of stagnant blood back to the heart, increase blood circulation, and improve blood circulation. In addition, stretching can unclog the blood vessels in the neck, allowing them to smoothly transport blood to the brain, so that the brain can get adequate nutrition, thereby relieving fatigue and invigorating the spirit. Moreover, it can exercise the muscles of the whole body, especially the waist muscles, through rhythmic contraction and extension, making them gradually developed and strong, which can prevent lumbar muscle strain, correct excessive forward curvature of the spine in time, and maintain a healthy body shape.
People may do some chest expansion exercises after work or when they are tired. This not only exercises the chest muscles, but also increases lung capacity, improves respiratory function, and improves the quality of work and life. At the same time, chest expansion exercises the chest muscles, stretches and stimulates the thymus, prompting it to secrete more immune substances, thereby improving the ability to fight disease and cancer.
Deep breathing can increase lung ventilation and gas exchange volume, improve blood oxygen saturation, and promote the full function of organs and systems throughout the body. In addition, it can promote blood circulation in the lungs, which is beneficial for the smooth discharge of residual gas and other metabolic products in the lungs. In addition, deep breathing can stimulate the alveolar stretcher and cause parasympathetic nerve excitement, thereby relaxing the body and relieving tension. "Although many small movements are good for the body, some small movements in life, such as picking the nose and picking the ears, are harmful to the human body," the expert also reminded. Some people like to pick their noses, which is not only unsightly but also harmful to health. There are a lot of dirt and germs hidden in the nail crevices. Moreover, nails are hard and sharp. When picking your nose, you may cause nose bleeding if you are not careful and bring bacteria into the wound, causing vestibulitis, or red lumps or suppuration at the tip of the nose or nasal sac. Some people like to pick their teeth after meals, which is also a very bad habit. Flossing can damage the teeth and gums, causing gum recession, exposed tooth roots, and wider gaps between teeth, making it easier for food debris to get stuck. Over time, this can cause teeth to become sensitive to food and cause toothaches. |
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