When practicing your eyes, look out of the window every half hour 1 minute, and then blink several times to have a rest. You can also do eye movements. This will help to relax eye muscles and promote eye blood circulation.
Stretching When the body is in a posture for a long time, the venous vessels of muscle tissue will accumulate a lot of blood. At this time, stretching will promote the relaxation or contraction of most muscles in the whole body. In just a few seconds of stretching, a large amount of congestion is washed back to the heart, which can greatly increase the circulating blood volume and improve blood circulation.
Comb your hair with a wooden comb from your forehead to the top of your head and then back, and gradually accelerate. Don't use too much force when combing, so as not to cut your skin. This can stimulate scalp nerve endings and head acupuncture points, promote local blood circulation, and achieve the effects of eliminating fatigue, strengthening body and promoting hair growth, which is especially important for mental workers.
During the intermission of facial movement, the mouth is opened and closed to the maximum extent, which drives all the muscles on the face and even the scalp to carry out rhythmic movement. It can accelerate blood circulation, delay the "aging" of various local tissues and organs, and make the mind clear.
Gnashing one's teeth "gnashing one's teeth" can pull the muscles of the head, promote the blood circulation of the head, and then play the role of refreshing the brain and enhancing memory.
Shake your head and the neck is composed of cervical joints, blood vessels, muscle ligaments and so on. Shaking your head can make these organizations move. This can not only increase the blood supply to the brain, but also reduce the possibility of cholesterol accumulation in the carotid artery, thus helping to prevent stroke, hypertension and cervical spondylosis.