Pulmonary rehabilitation treatment for patients with chronic obstructive pulmonary disease mainly includes: exercise rehabilitation (including respiratory muscle exercise, upper and lower limb muscle exercise), effective cough expectoration guidance, nutritional support, physical therapy and so on. Training methods of active exercise rehabilitation for chronic obstructive pulmonary disease: cycling on the bed, bridge exercise on the bed, sitting up, turning over, standing on the bed, standing still by the bed, moving up and down the limbs, exercising under oxygen, exercising under noninvasive ventilation, walking, running, climbing stairs, flat exercise, power cycling, etc.