Rehabilitation of modified exercise prescription for patients with stable chronic obstructive pulmonary disease

@inproceedings{Zhao2012RehabilitationOM,
  title={Rehabilitation of modified exercise prescription for patients with stable chronic obstructive pulmonary disease},
  author={Dong Zhao and Fenglei Li},
  year={2012}
}
Objective To investigate the efficacy of rehabilitation for patients with stable chronic obstructive pulmonary disease (COPD) by the modified exercise prescription of reduced lip-abdominal breathing plus Liu Zi Jue.Methods The 100 patients were randomly divided into four groups,including control group,reduced lip-abdominal breathing group,Liu Zi Jue group,exercise prescription group.Each group had 25 patients.The lung function,6 min walking distance (6MWD) and artery blood gas analysis were… 
A systematic review and meta-analysis of Liuzijue in stable patients with chronic obstructive pulmonary disease
TLDR
Evidence from meta-analysis suggested that Liuzijue exercise could improve dyspnea, exercise endurance, lung function, and quality of life for stable COPD patients, but owing to the methodological bias and the placebo effect, there is a need for further research to confirm these findings.