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Lung rehabilitation

Pulmonary rehabilitation for COPD

Pulmonary rehabilitation is a structured course of exercise and education for people whose long-term lung condition limits daily activity. For COPD it is one of the most practical treatments available, alongside inhalers and stopping smoking. This guide explains what happens in a course, using NHS and Asthma + Lung UK descriptions.

Last checked: 2026-10-03

Key facts

At a glance.

  • Course length

    Asthma + Lung UK says a course usually lasts six to eight weeks, with two sessions of about two hours each week.

  • NHS description

    The NHS says programmes usually involve 2 or more group sessions a week for at least 6 weeks.

  • Oxygen users

    Asthma + Lung UK says people using oxygen can still take part with portable cylinders.

  • Session balance

    About half of each session is supervised exercise, the rest education on topics such as inhalers and managing flare-ups.

  • Referral

    Ask your GP, practice nurse or respiratory team; some programmes have waiting lists.

What pulmonary rehabilitation is

Asthma + Lung UK describes pulmonary rehabilitation as a treatment programme made up of exercise classes designed for people with long-term lung conditions, information about looking after your body and lungs, advice on managing your lung condition and techniques to manage breathlessness.

The NHS describes the exercise as tailored to your needs and ability, such as walking, cycling and strength exercises, alongside education, dietary advice and psychological support. The programme is delivered by physiotherapists, nurses and sometimes occupational therapists and dietitians.

How long it lasts and where it happens

Asthma + Lung UK says a course usually lasts six to eight weeks, with two sessions of around two hours each week. The NHS says programmes usually involve 2 or more group sessions a week for at least 6 weeks.

Classes are normally held in groups at hospitals, community halls, leisure centres or health centres. Digital options are available in some areas, which may suit people who cannot travel, and you can ask whether a hybrid course is offered.

What a typical session includes

Asthma + Lung UK says roughly half of each session is supervised exercise targeting the upper body, lower body and flexibility, while the remainder covers education on the benefits of activity, breathing techniques, inhaler use, nutrition, stopping smoking and managing flare-ups.

You are assessed at the start, often with a walking test, so that exercise can be set at the right level, and reassessed at the end. The talk test is a common guide: Asthma + Lung UK says that needing to stop for breath while saying a sentence is a sign you are working at the right level, while being unable to speak means you should slow down.

Who can take part

Asthma + Lung UK says pulmonary rehabilitation helps people with COPD, bronchiectasis, pulmonary fibrosis and severe asthma whose breathing difficulties limit activity. People who use oxygen may still attend with portable cylinders.

It advises that people who are too breathless to leave home, have pain that limits movement, have uncontrolled heart problems or have recently had a heart attack should speak to their GP first. Timing after a COPD flare-up is a discussion for your respiratory team.

What you may gain

Asthma + Lung UK lists improved muscle strength, less breathlessness, more confidence with daily tasks, better mental wellbeing, less fatigue, a lower risk of hospital admission and better understanding of your condition. Benefits depend on attending regularly and continuing activity afterwards.

The NHS places pulmonary rehabilitation among the main COPD treatments, alongside inhalers, oxygen therapy where blood oxygen is low, and surgery in selected severe cases.

Getting referred

Asthma + Lung UK advises asking your GP, practice nurse or respiratory team about eligibility and local availability, noting that some programmes have waiting lists. The NHS says programmes are for those with lung problems like COPD who want to improve exercise capacity and manage symptoms.

If you are told you are not eligible, ask about alternatives, such as the Keep Active programme described below.

Keeping going afterwards

Asthma + Lung UK suggests continuing through follow-up programmes, gyms, home videos or handbooks. Its Keep Active programme offers video exercise at three levels, from gentle to strong and confident, and advises checking with a healthcare professional that it is safe for you first.

COPD flare-ups can interrupt progress. Asthma + Lung UK says flare-ups usually last seven to ten days, most people recover within four to six weeks, and one in five still have symptoms at eight weeks, so patience and a gradual restart are normal.

Frequently asked

Questions people ask.

Quick, plain-English answers to the questions we hear most.

  • How long is a pulmonary rehab course?

    Asthma + Lung UK says usually six to eight weeks with two sessions of about two hours each week; the NHS says at least 6 weeks.

  • What happens in a session?

    About half is supervised exercise and the rest is education on breathing techniques, inhalers, nutrition and managing flare-ups.

  • Can I attend if I use oxygen?

    Asthma + Lung UK says yes, with portable cylinders.

  • Who should check with a GP first?

    Asthma + Lung UK says people too breathless to leave home, with uncontrolled heart problems or a recent heart attack.

  • How do I get a place?

    Ask your GP, practice nurse or respiratory team. Some programmes have waiting lists.

  • Is it OK to get breathless during exercise?

    Asthma + Lung UK says getting out of breath when active is normal, but panic can make it worse. Use the talk test to pace yourself.

  • What if I cannot travel to classes?

    Asthma + Lung UK says digital options exist in some areas. Ask what your local service offers.

  • What should I do after the course ends?

    Asthma + Lung UK suggests follow-up programmes, gyms, home videos or handbooks, including its Keep Active videos.

  • How long do flare-ups set me back?

    Asthma + Lung UK says flares usually last seven to ten days and most people recover within four to six weeks.

Where this comes from

Sources and checking.

This guide is for information, not medical advice.

Your GP or consultant knows your history and can tell you which parts apply to you. If your symptoms are severe, rapidly worsening, or come with red-flag features, seek urgent medical care. Figures and availability change, so treat them as a guide and confirm with the provider.

Published 2026-10-03, next review 2027-10-03.