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Pulmonary rehabilitation after a lung is removed: what it is and how it helps | CION Cancer Clinics
Pulmonary rehabilitation is a supervised programme of walking, strength work and breathing training for people who have lost lung capacity. After a pneumonectomy it is the most reliable way to walk further and feel less breathless, because it trains the muscles, heart and breathing habits around the one lung you have left. This page explains what a programme includes, how it runs, and who should wait. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
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Medically reviewed by Dr. Muralidhar MuddusettyConsultant Surgical Oncologist · MBBS (AIIMS), MS (Surgery, AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh) · last reviewed September 2026, next review due September 2027
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On this page
- What is pulmonary rehabilitation, and does it help after losing a lung?
- What does a programme actually include?
- How does a programme run from start to finish?
- Words you will hear in the rehabilitation room, in plain language
- What families often believe about exercise with one lung
- Who should wait, and what can this page not tell you?
- Common questions about rehabilitation after lung removal
The short answer
What is pulmonary rehabilitation, and does it help after losing a lung?
Pulmonary rehabilitation is a supervised programme of exercise, breathing training and teaching, built for people whose lungs cannot do what they used to. After a pneumonectomy (removal of a whole lung) it is one of the few things that reliably improves how far you can walk and how breathless you feel doing it.
Why exercise, when you are short of breath already
The remaining lung cannot grow back what was lost. What can change is everything around it. Leg and chest muscles that are trained use oxygen more efficiently, the heart pumps more with each beat, and the fear that makes people hold their breath and stop early fades. The lung is the same; the body it sits in becomes far more capable.
Who it is for
Anyone who has had a lung removed and is breathless on ordinary effort, whether that is climbing to the first floor or walking to the bus stop. It is also used before surgery, where there is time, to make the operation safer. It is not a gym membership. Every session is planned around your own limits and watched by someone trained to spot trouble.
Ask your surgical team for a referral before you leave hospital. Starting early, once the wound allows, is easier than starting after months of doing very little.Inside a programme
What does a programme actually include?
Walking and cycling
The core of it. You walk on a track or a treadmill, or pedal a static bike, for a set time at a pace that makes you breathless but able to speak a short sentence. The time and pace rise slowly from week to week.
Strength work
Light weights or bands for the legs, arms and shoulders. Weak thigh muscles are a common reason people stop on stairs, not the lung itself. Shoulder work also helps the stiffness left by the chest cut.
Breathing training
How to breathe out slowly through pursed lips, how to pace a task, and how to recover quickly when breathlessness climbs. Clearing the chest properly also matters when you have one lung to protect.
Usually taught
- Pursed-lip and belly breathing
- Positions that ease breathlessness
- Huff coughing to clear phlegm
Teaching and support
Short talks on medicines, eating well, sleep, managing worry and what to do when you have a bad day. Many programmes include a counsellor or a dietitian, and families are welcome to sit in.
Not sure whether this applies to you?
Ask an oncologistWeek by week
How does a programme run from start to finish?
Assessment
A physiotherapist measures how far you can walk in a set time, checks your oxygen level with a finger clip, and asks how breathless daily tasks make you. This is the baseline everything is compared against.
Supervised sessions
Programmes are typically run as group sessions a few times a week for around six weeks, in a hospital or a rehabilitation centre. Oxygen and pulse are watched throughout, and the effort is adjusted to you.
Home programme
You are given exercises to do at home on the other days, with a diary to record them. What you do at home matters as much as the supervised sessions, and it is where the habit forms.
Reassessment and what next
The walking test and the breathlessness scores are repeated at the end. Most people see a clear gain. You then keep going on your own, with a plan for staying active and a way back if you slip.
On the assessment sheet
Words you will hear in the rehabilitation room, in plain language
- Six-minute walk test
- How far you can walk along a flat corridor in a set time, at your own pace, with rests allowed. The main measure of progress in rehabilitation.
- Oxygen saturation
- The percentage of your blood carrying oxygen, read from a clip on the finger. The team watches it during exercise and will slow you down if it dips too far.
- Borg scale
- A simple score you give for how breathless you feel, from nothing at all to unbearable. It lets you and the physiotherapist talk about effort in the same language.
- Incentive spirometer
- A small plastic device you breathe in through to lift a ball or a piston. It encourages deep breaths that keep the base of the remaining lung open.
- Pacing
- Breaking a task into parts with rests planned in, rather than pushing to the point of stopping. A skill, not a sign of weakness.
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Did you know
Rehabilitation is not only for after surgery. Where there is time before a pneumonectomy, a few weeks of supervised exercise, called prehabilitation, is used to make the operation itself safer. Ask your surgeon whether it is possible in your case.
Commonly believed
What families often believe about exercise with one lung
"He has one lung now. He must rest and not strain himself."
Rest is what makes the breathlessness worse over time. Muscles that are not used waste, and wasted muscles need more oxygen for the same work. Supervised exercise is the treatment, not a risk to be avoided.
"Getting breathless during exercise means damage is being done."
Breathlessness during a session is expected and is the point. What the team watches for is the oxygen level and the pulse, and they stop you long before harm. Breathlessness that settles within a few minutes of resting is effort, not injury.
"We can do the same thing at home with walks. No need for a programme."
Walking at home is good and you should do it. What a programme adds is a measured starting point, a safe rate of increase, someone watching the oxygen, and breathing skills you cannot learn from a video. Most people do more in a programme than they dare to alone.
Being straight with you
Who should wait, and what can this page not tell you?
Rehabilitation is not started while the wound is still healing, while there is fluid or air still being drained, or while the heart rhythm is unsettled. It is paused if you develop a chest infection, and it is not suitable for someone who becomes dizzy or has chest pain on mild effort until that has been looked into.
When to stop and call
Stop and tell the team if you have chest pain, if your lips or fingers turn blue, if you feel faint, or if breathlessness does not settle with rest. None of these are part of normal training. If they happen at home, go to the nearest emergency department rather than waiting for the next session.
What this page cannot tell you
It cannot tell you how much your own breathing will improve. That depends on how fit you were before the operation, whether you also have heart disease or long-standing lung disease, and how much of the programme you are able to do. It also cannot tell you whether a programme is available near your district. Ask your surgical team, or call the helpline and we will help you find one.
Questions we are asked
Common questions about rehabilitation after lung removal
When after the operation can rehabilitation start?
Gentle breathing exercises and walking on the ward start within days, while you are still in hospital. A formal programme usually begins once the wound has healed and your surgeon has checked you at the first follow-up visit. Your team sets the date; do not join a programme without telling them.
How long does a programme last?
Most run for around six weeks, with a few supervised sessions each week and home exercises on the other days. Some centres run longer or shorter versions. The gains come from continuing afterwards, so treat the programme as the start of a habit rather than a course that ends.
Will I need oxygen during the exercise?
Some people do in the early weeks, and the team will have it ready. The finger clip shows when the level drops, and oxygen is used only while it is needed. Needing it early on does not mean you will need it for life. Many people stop needing it as they get fitter.
Is it safe with the chest scar still tender?
Yes, once the wound is closed and healing. The physiotherapist will avoid movements that pull on the cut in the first weeks and will give you shoulder exercises that ease the stiffness. Tell them if any movement causes sharp pain at the scar rather than a stretching ache.
What about chemotherapy or radiotherapy at the same time?
Rehabilitation can usually continue alongside them, at a lighter level on the days you feel washed out. Tell the programme team your treatment dates. If your white cell count is low, group sessions may be swapped for home exercises for a while to lower the risk of infection.
Is there a programme near my district, or only in Hyderabad?
Formal programmes are mostly in city hospitals. If travel is not possible, ask for a home programme with a written plan and a phone or video review every week or two. A physiotherapist who visits or a local one working to the hospital plan is a reasonable alternative. Call the helpline for help arranging it.
Can an older person, seventy or more, do this?
Yes. Age is not a barrier and older people often gain the most, because they have the most to recover. The programme is set to the person, not to an age. What matters is that the heart has been checked and that someone is watching during the sessions.
Is it covered by Aarogyasri or insurance?
Physiotherapy during the hospital stay is usually part of the surgery package. Outpatient programmes afterwards are often not covered, though some insurers reimburse physiotherapy prescribed by the surgeon. Ask the centre for a written estimate before you start, and ask your insurer what they need to see.
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Sources
- NHS — Living with COPD: pulmonary rehabilitation
- Cancer Research UK — After lung cancer surgery
- American Cancer Society — Surgery for Non-Small Cell Lung Cancer
- Macmillan Cancer Support — Lung cancer
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Breathlessness and Exercise Capacity After PneumonectomyWhy one lung leaves you short of breath, and what improvesRecovery Timeline After PneumonectomyWhere rehabilitation fits in the months after surgeryCan You Live With One Lung?What daily life looks like with one lungFitness, Tests and PrehabilitationGetting fitter before the operation, where there is timeRecovery, Eating and Getting Back to LifeFood, energy and returning to work after cancer surgery
Talk to us
Want help finding a rehabilitation programme?
Tell us where you are and when the operation was, and we will help you reach a surgical oncologist and a physiotherapy team who can plan it with you. One helpline serves every CION centre.