Respiratory diseases, especially lung diseases, can cause varying degrees of ventilation and ventilation dysfunction, and can cause pulmonary heart disease, which further restricts mobility. Among chronic respiratory diseases, chronic obstructive pulmonary disease ( COPD ) is the most common. It includes chronic bronchitis, emphysema, and its complications, pulmonary heart disease. Obstructive emphysema is chronic terminal alveolar disease. The irreversible expansion is accompanied by destructive changes in the organizational structure. (I) Assessment of respiratory function The subjective symptoms of shortness of breath and shortness of breath are the criteria, and are usually divided into 6 levels. Level 1 : In general, shortness of breath occurs during labor, but ordinary people have not yet experienced shortness of breath. Grade 2 : Flat walking did not have shortness of breath, but healthy people of the same age who had a fast speed or had a short breath while walking downstairs and climbing uphill did not experience shortness of breath. Level 3 : Flatland is less than a hundred paces. Level 4 : Shortness of breath occurs during minor daily activities such as talking or dressing. Level 5 : There is also shortness of breath when quiet, and it cannot lie flat. (B) Sports rehabilitation methods 1 . Abdominal breathing Abdominal breathing is divided into active abdominal breathing exercises and in vitro diaphragm muscle pacing. ( 1 ) Active Abdominal Breathing Exercise: This is a breathing exercise that needs to be actively performed by the patient. Can be carried out in a lying or standing position. It is required that the abdomen expands and bulges in a coordinated manner during inhalation, and the abdomen shrinks and sags when exhaling. It is usually done by suggestive breathing method: that is, placing one hand on the upper abdomen and slightly pressurizing, and the inflating hand is required to slowly uplift; the abdomen is sunken when exhaling, and the hand is then re-pressurized to increase the chest pressure, so that the diaphragm is further Increased. This suggestive breathing method can both attract the attention of the patient and induce the direction of breathing. When standing at the station. Can be done in front of the body, because the abdominal muscles are relaxed at this time. Facilitates the completion of ten abdominal breathing. Due to the inability to start and practice, it is often difficult to master and more laborious. So each time they start practice at 3 liters --5 breaths, a short break to practice, repeat 5 - 6 times a day to practice at least 5 - 6 times, then gradually increase until it can usually be used to control up to abdominal breathing. ( 2 ) Physiotherapeutics in vitro: It is a specialized machine that uses a muscle to stimulate the sacral nerve (at a frequency of 15 times per minute ) to promote contraction of the diaphragm. 2 . Respiratory method Rescuing breathing method, that is, through the narrowed mouth shape during exhalation, slowly exhales the gas, so that the gas can maintain a certain pressure in the airway to prevent the airway from being crushed and blocked prematurely. This is because the chronic inflammation of the bronchus causes the normal tissue of the vessel wall to be corroded and destroyed, so that the pressure on the bronchus due to the positive pressure in the chest cavity during exhalation cannot be resisted, so that gas can not be expelled from the alveoli, but the chest cavity is negative during inhalation. Pressure, air can still enter the alveoli. This causes the alveoli to expand continuously, which is one of the causes of emphysema formation. 3 . Abdominal muscle strength exercises This exercise helps to improve the function of the diaphragm, because the diaphragm activity to a certain extent requires the support of abdominal pressure, and the abdominal pressure is related to the strength of the abdominal muscles, and patients with chronic obstructive pulmonary disease are usually associated with abdominal muscle weakness. The abdominal exercise method is not suitable for a sit-up exercise for patients with chronic obstructive pulmonary disease. Instead, a 5-10 kg sandbag is placed on the lower abdomen and the abdomen is raised against the weight while inhaling. While exercising abdominal muscles, it is also advisable to develop its antagonistic muscles - the strength of the back muscles. The powerful back muscles can further exert the function of the abdominal muscles. The development of back muscle strength is mostly back stretching exercise, so it can also correct common kyphosis in patients with chronic obstructive pulmonary disease. 4 . Aerobic training Patients with chronic obstructive pulmonary disease should strengthen their physical activity. For patients with chronic obstructive pulmonary disease, there are walking exercises, various fitness exercises, fitness running, and boating. For those who are significantly restricted in their physical activity, walking is the most appropriate and they can walk on avenues, fields, or streets. For severe cases, if there is a slight movement, that is, shortness of breath, you can carry an oxygen bag while walking while smoking. It should be maintained in bad weather, but it can be changed indoors. For those who are physically weaker, fitness exercises can be used. By walking or other methods of exercise, not only physical strength can be increased, but also its social contact surface can be expanded and psychological support effects can be achieved. If you use fitness running, exercise intensity can be used to formulate exercise intensity. The exercise intensity setting for patients with chronic obstructive pulmonary disease does not depend on heart rate, but is based on whether or not shortness of breath occurs. Each exercise is limited to mild mildness and shortness of breath. Each exercise time is usually about 30 minutes. 5 . Upper limb muscle exercises Patients with chronic obstructive pulmonary disease should be encouraged to exercise their upper limb muscles. This is because chronic obstructive pulmonary disease patients can not tolerate upper extremity movements, mainly some of the trunk muscles such as latissimus dorsi, pectoralis major muscle, pectoralis minor muscle, anterior serratus, etc., in the upper limb can be called the auxiliary muscle, but When the upper limbs are in motion, these muscles become the auxiliary muscles of the active upper limb and lose the auxiliary effect on the breathing. Therefore, it is easy to produce difficulty in breathing. Exercising upper extremities will help to improve the tolerance of the upper extremities. Glass Lock,Glass Lock Set,Glass To Glass Lock,Glass Door Magnetic Lock BNF HARDWARE CO., LTD , https://www.bnfhardware.cn