How can lower extremity endurance training help people with lung diseases?

Lyall A. Gorenstein, MD on behalf of Columbia University Department of Surgery

Thoracic Surgery (Cardiothoracic Vascular)

Lower extremity endurance training for people with lung diseases makes your muscles (including your heart) more efficient and better able to work. You will be able to do more activity for longer periods of time with greater ease. Endurance training includes aerobic type activities such as treadmill walking, stationary bicycling, or free walking. The American College of Sports Medicine recommends 20-30 minutes of continuous exercise 3-5 times a week for optimal cardiovascular and pulmonary benefits. Interval training or exercising for shorter times may be necessary initially until tolerance is achieved. Four 5 minute intervals with rest periods may be a more realistic goal to start. Intensity (speed, resistance, and incline) should be determined using a controlled graded exercise test performed by a physician. It is important to consult your doctor before beginning any new exercise program.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Lung Disease and Respiratory System

Diseases, pollutants and genetics can affect your respiratory health. The simple cold - which is caused by more than 200 different viruses - inflames the upper respiratory tract, resulting in a cough, runny nose and sneezing. A more severe cough combined with mucus is a sign of bronchitis, where the membranes lining the bronchial tubes become inflamed. The inflammatory lung disease asthma affects more than 20 million people, making airways constrict when exposed to irritants like dust, pet dander and cigarette smoke. Pneumonia, another inflammation of the lungs, can occur because of a bacterial or viral infection. People suffering from cystic fibrosis, an inherited lung disease, frequently battle bacterial infections and airways clogged with thick and sticky mucus.

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