Chronic obstructive pulmonary disease, or COPD, is a progressive condition of that lungs that makes breathing difficult. When a person becomes short of breath easily, he often avoids exercise due to discomfort. According to the Cleveland Clinic, however, exercise is an appropriate treatment for patients with COPD and when performed correctly can decrease the symptoms associated with the disease.
Understanding COPD
COPD is an umbrella term that covers a range of respiratory conditions such as emphysema and chronic bronchitis. The disease is the fourth leading cause of death in the U.S., according to the American Association for Respiratory Care, which also states that the cause of COPD in up to 90 percent of all cases is smoking tobacco.
Signs and Symptoms
The National Heart, Lung and Blood Institute lists the most common symptoms of COPD as an ongoing cough, shortness of breath, wheezing and chest tightness. These symptoms must persist for a long period of time for COPD to be diagnosed. COPD typically progresses over time as the symptoms continue to worsen. Continuing to smoke has been shown to speed the progression of COPD.
Appropriate Exercise
Many individuals diagnosed with COPD enter a pulmonary rehabilitation program designed specifically to develop appropriate exercise plans for individuals with lung problems. Aerobic exercise is the most commonly prescribed form of exercise for individuals with COPD because over time it can strengthen the heart and lungs, improving the body's ability to use oxygen. The Cleveland Clinic states that aerobic exercise can decrease heart rate and blood pressure and improve breathing. Also, strengthening exercise for the arms and chest can result in more effective respiratory action.
Precautions
Patients with COPD can enjoy many forms of exercise as long as the activity does not result in a worsening of symptoms. The Cleveland Clinic recommends a 5- to 10-minute warm-up, including stretching before activity, with a 5-minute cool-down after activity. Exercising in the cold can cause constriction of the airways, impeding breathing, so avoid it if possible. Choose an activity you enjoy, so you'll commit to a longterm program of regular exercise.
Breathing During Exercise
Breathe out for 4 seconds and breathe in for 2 seconds. This method ensures that all of the carbon dioxide is expelled. Breathe in through the nose and out through pursed lips. Breathing through the nose allows the air to be warmed and filtered before reaching the lungs. Breathing out through pursed lips slows the exhalation, permitting more complete lung action, according to the Cleveland Clinic. If severe shortness of breath occurs, reduce the intensity of the exercise.
Always consult a physician before beginning a new exercise program.
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