What is pulmonary rehabilitation?
Pulmonary rehabilitation is a structured program for people with chronic respiratory disease, foremost among them COPD. According to the French National Authority for Health (HAS), it rests on two essential components, exercise training and therapeutic patient education, complemented by smoking cessation support, nutritional follow-up, and psychosocial care. In patients who remain breathless or limited in their activities despite optimized drug treatment, it improves exercise capacity and quality of life, reduces dyspnea and disease-related anxiety and depression, and lowers the number of hospitalizations.
The deconditioning cycle, and how to break it
Dyspnea, the main symptom of COPD, leads people to reduce their daily physical activity, often without realizing it: they gradually adapt their activities so as not to feel the discomfort. Yet the HAS points out that physical inactivity and sedentary behavior are risk factors for disease progression. The international GOLD report lists skeletal muscle dysfunction and exercise intolerance among the extrapulmonary features of COPD: this is what exercise training acts on.
The approach follows the steps of any functional rehabilitation: assess capacity (the initial assessment recommended by the HAS includes a six-minute walk test and an exercise stress test), dose the exercise, progress, maintain.
What a program includes
- Exercise training: the HAS recommends starting with a program of at least 12 sessions (usually 20) over 6 to 12 weeks, with 2 to 3 sessions per week on an outpatient basis and up to 5 per week for inpatients. The GOLD 2026 report places optimal benefits at programs of 6 to 8 weeks, with supervised exercise at least twice a week;
- Endurance and muscle strengthening: continuous or interval endurance work, upper- and lower-limb strengthening, and walking, tailored to each person;
- Therapeutic patient education: recognizing the early signs of an exacerbation and knowing how to respond, understanding one's treatments, quitting smoking;
- Maintenance: the HAS calls for a maintenance program to be planned during the initial program and to start as soon as it ends.
After the program: maintenance at home
Without a maintenance program, the benefits disappear within 6 to 12 months, according to the HAS. It recommends personalized physical activity 3 to 5 times a week, for 30 to 45 minutes, built into daily life (walking, cycling, stairs), independently, in a club, or through an association. The exercise on prescription framework (France's "sport sur ordonnance" scheme) makes it possible to prescribe continued adapted physical activity (APA), and Sport-Health Centers (Maisons Sport-Santé) can serve as local follow-on options.
Frequently asked questions
Who is pulmonary rehabilitation for?
The HAS recommends offering it to anyone with COPD who, despite optimal management, has dyspnea, exercise intolerance, or limited activities. It is also indicated after an exacerbation, especially one that led to hospitalization. Contraindications are mainly those of exercise, such as unstable cardiovascular disease.
Does pulmonary rehabilitation improve breathing?
It reduces perceived breathlessness and improves exercise capacity and quality of life, according to the HAS. The GOLD 2026 report states that these benefits are seen across all grades of COPD severity.
Where does a pulmonary rehabilitation program take place?
In a healthcare facility (inpatient or day hospital), in a local setting such as a physical therapy practice, or at home. The HAS considers these options complementary and all effective. The GOLD 2026 report adds that telerehabilitation can achieve outcomes similar to center-based programs.
How long do the benefits last?
Without a maintenance program, they disappear within 6 to 12 months, according to the HAS. Hence the importance of continuing regular physical activity, 3 to 5 times a week, along with therapeutic education after the initial program.
Can people with severe COPD exercise?
Yes. According to the GOLD 2026 report, rehabilitation improves exercise capacity, symptoms, and quality of life across all grades of severity. The initial assessment, including oxygen saturation during exercise, makes it possible to adapt the program, and the HAS suggests inpatient care when very severe respiratory impairment limits independence.
Should rehabilitation start after an exacerbation?
The HAS recommends it after an exacerbation, especially following a hospitalization. The GOLD 2026 report cites a review of 13 trials showing fewer readmissions when rehabilitation starts during hospitalization or within 4 weeks of discharge.
Editorial review in progress by MYA's editorial committee.
Editorial content intended to inform health professionals. It does not constitute individual medical advice and does not replace assessment by a professional.