Exercise Physiology: Theory and Application to Fitness and Performance 9th Edition by Scott Powers, Edward Howley

Exercise 7

What is COPD, and where does exercise fit in as part of a rehabilitation program?

Step 1 of 3

COPD is chronic obstructive pulmonary disease, which causes a reduction in airflow to the lungs. The condition mainly occurs in smokers and ex-smokers. Chronic bronchitis, emphysema, and bronchial asthma, either alone or in combination, occur in COPD. The condition is characterized by thickened bronchial walls with excess secretions, reduced elastic recoil of alveoli and bronchioles. Affected persons suffer from dyspnoea even during normal activities.