Myopia is nearsightedness, myopia refers to the eye in the state of adjustment relaxation, parallel light through the refractive system of the eye focused on the retina before, the main symptoms are visual fatigue, distance vision gradually reduced. Myopia is divided into two kinds of true myopia and pseudomyopia, according to the different cases of specific exercise methods are as follows: a. Pseudomyopia: (Pseudomyopia can be restored through exercise relief.) 1, change bad habits: In general, pseudomyopia can gradually restore vision through proper self-regulation, good habits can effectively relieve pseudomyopia, strengthen outdoor sports, often look into the distance, to ensure a balanced intake of nutrients; 2, promote eye circulation: when the eyes feel tired, you can put your hands together and rub hot, then put them on your eyes, repeatedly more times, or use steam eye mask, hot compresses, promote eye blood circulation, so that eye muscles gradually relaxed; 3, counting stars: myopic people can count the stars at night, so that the relaxation of the ciliary muscle of the eye, the effect on restoring eye vision, but do not stare at a star, appropriate multi-directional activity of the eyeball. Second, true myopia: (true myopia can not restore vision through exercise, usually difficult to restore to the initial state of vision, only appropriate relief eye fatigue.) 1, gazing into the distance: can find a piece of grass or green forest gaze, can effectively relieve eye fatigue, eye ciliary muscle can also be relaxed, so as to reduce eye fatigue, about 25 seconds of gaze, identify the outline of the leaves, 3 times a day, vision loss of serious people can be appropriate to increase the number of training; 2, crystal exercise: hands on the cheeks, let the eye in the order of up and down gradually turn about 10 times, after then rotate about 10 times in the counterclockwise and clockwise directions. Look for the scene at 3 meters, raise your left hand slightly higher from your eyes and straighten it, look at the palm of your hand and then look at the distant object, repeat 20 times.