Objective:To observe and compare the rehabilitative effects of aerobic training,abdominal respiratory and Qigong on mild COPD patients.

• 目的:观察和比较有氧训练、腹式呼吸和气功锻炼对早期轻度慢性阻塞性肺病(ChronicObstructivepulmonarydisease,COPD)患者的康复作用。