Asthma patients exercise should pay attention to the following points: 1, asthma patients should have to choose the right exercise, moderate walking, jogging, swimming, yoga, eight brocade and other sports. It can promote blood circulation, exercise respiratory muscles, and improve lung function; 2, avoid exercise in cold or allergenic places, and increased breathing after exercise will aggravate the loss of airway water and heat. A cold environment can induce airway spasm, so exercise in a warm environment. Clearly allergic patients should avoid exercise in an easily sensitized environment, such as pollen, dust mites; 3, do not overdo the activity, asthma patients should always pay attention to their own breathing rate and rhythm during exercise, if there is a little cough or shortness of breath symptoms, you should stop exercising right away; 4, should not be exercised during an acute attack, an acute attack of the airways in a highly reactive state of exercise is easy to induce asthma; 5, prophylactic medication before exercise, should be used in a warm environment. , Pre-exercise prophylactic medication, inhalation of Ventolin before exercise can prevent the occurrence of symptoms, regular use of leukotriene modulators, montelukast sodium can reduce airway hyperreactivity and prevent asthma symptoms during exercise.