Systematic Review of Supervised Exercise Programs After Pulmonary Rehabilitation in Individuals With COPD

Supervised exercise programs after primary PR appear to be more effective than usual care for preserving exercise capacity in the medium term but not in the long term. In this review, there was no effect on HRQL. The small number of studies precludes a definitive conclusion as to the impact of postrehabilitation exercise maintenance on longer-term benefits in individuals with COPD.