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Exercise training is probably the most important component of pulmonary rehabilitation. It reduces the effects of inactivity and deconditioning, resulting in less shortness of breath and an increased ability to exercise. However, physical limitations may restrict the types of exercise training that can be used. Exercise training may help some people who are dependent on ventilators to function without ventilator assistance.
Exercise of the legs is the cornerstone of training. Because walking is necessary for most activities of daily living, many rehabilitation programs use walking (sometimes on a treadmill) as the preferred mode of training. Some people may prefer exercising on a stationary bicycle. Choosing an exercise that is comfortable and satisfying for the person enhances willingness to participate long-term.
Exercise training of the arms is also beneficial for people with chronic lung diseases who have shortness of breath or other symptoms during their normal activities of daily living, such as washing their hair or shaving. Such training is needed because some of the shoulder muscles are used in breathing as well as in moving the arms, arm work can quickly overexert these muscles.
Last full review/revision May 2007 by Bartolome R. Celli, MD
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