Physical activity among those suffering from chronic obstructive pulmonary disease (COPD) decreases substantially over time, because the progressive disease makes it hard to breathe at all levels of severity, says a new research.

This decline in physical activity is accompanied by a worsening of lung function and health status, and sustained physical inactivity is associated with progression of both exercise intolerance and muscle depletion, the study noted.

“Physical inactivity is associated with morbidity and mortality in COPD,” said lead author Benjamin Waschki from the Pulmonary Research Institute at LungenClinic in Grosshansdorf, Germany.

“In our prospective cohort study, we evaluated the longitudinal association between changes in physical activity and disease progression in 137 patients with COPD and 26 patients with chronic bronchitis,” Waschki noted. (Also Read: Discover The Secret To Healthy Lungs)

Independent of the severity of COPD at baseline, steps per day, total daily energy expenditure, and daily physical activity level (PAL) decreased.

This decline in PAL was significantly associated with an increase in airflow obstruction.

“Treatment guidelines call for regular physical activity for COPD patients at all levels of severity, and our study clearly supports this recommendation,” Waschki said. “Regular exercise will improve their health and quality of life,” he noted.

The findings were published online in the American Journal of Respiratory and Critical Care Medicine.

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Source: IANS

A lifestyle writer & editor for 8 years, Avantika Kukreti is a multi-platform media professional and has worked with some of the biggest media brands of India. She is fascinated by the dynamics of the social media and feels it’s the most-reliable news source in today’s times, if used wisely. Her recent three year stint in Shanghai has made her more health savvy after she watched the Chinese go lengths to maintain their fitness. When not working, she spends time watching Tom and Jerry, & Pocoyo re-runs with her daughter.