目前,呼吸系统疾病已成为危害人民健康的重要疾病之一。对阻塞性肺气肿、支气管哮喘和慢性支气管疾病患者而言,呼吸训练是积极的和必要的康复医疗方法,特别是在秋冬春三季,更具有重要的康复价值。人在平静呼吸时,每次约吸入500毫升空气,其中肺泡的有效通气量为360毫升左右,每次呼吸可更换肺泡气体大约1/3。从气体交换的效率来看,在一定范围内深而慢的呼吸比急而快的呼吸更为有效。进行呼吸训练,能提高呼吸肌的收缩力和耐力,预防并阻止呼吸肌疲劳,特别是腹式呼吸体操,可增强和锻炼 At present, respiratory diseases have become one of the important diseases endangering people’s health. Respiratory training is an active and necessary method of rehabilitation for patients with obstructive emphysema, bronchial asthma and chronic bronchial diseases, especially in the autumn, winter and spring quarters, and more important rehabilitation value. In calm breathing, inhale about 500 ml of air each time, of which the effective ventilation of the alveoli is about 360 ml, each breath can be replaced by about 1/3 of alveolar gas. From the efficiency of gas exchange, deep and slow breathing is more effective than rapid and rapid breathing within a certain range. Breathing training can improve the contractility and endurance of respiratory muscles, prevent and prevent respiratory muscle fatigue, especially abdominal breathing exercises, can enhance and exercise