Simple breathing exercises cut frailty in elderly COPD patients

This study tested whether a six-week program of breathing exercises using a device called an incentive spirometer could help older adults (65+) with COPD who were also frail. 66 participants were split into two groups: one did the breathing exercises, the other did not. After six weeks, those who did the exercises showed better lung function, could walk farther, felt less short of breath, and had lower frailty scores. The results suggest that adding simple breathing exercises to COPD care might improve both physical strength and quality of life in older patients.