Treatment is over, or still going, and you are tired in a way sleep does not touch. The shoulder on the surgery side will not lift, nights come in pieces, and your body feels like someone else’s. If that sounds like you, this guide is for you. It brings together what Mr BKS Iyengar, the medical doctors who worked with him and modern research say about yoga in breast cancer recovery. Last updated: 1 November 2026.
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Does yoga help cancer fatigue and breast cancer recovery? The short answer
Yes. Yoga helps with how you feel and move during and after breast cancer treatment. Reviews of thousands of women found less cancer fatigue, better sleep, better mood and a better quality of life with yoga. Trials found shoulder and arm discomfort eased, and the first lymphoedema trials (arm swelling after lymph nodes are removed) found the arm softened and swelling came down. A 2024 cancer fatigue guideline says yoga may be recommended after treatment. The research looks at fatigue, sleep, mood, quality of life, the shoulder and lymphoedema. It is about the woman, not the cancer itself.
One thing to keep in mind as you read: most trials tested “yoga” of many styles, taught by teachers with very different training. Several trials tested Iyengar yoga specifically, taught by trained Iyengar teachers, and found less fatigue, better mood and a lift in quality of life. In our view, well-taught Iyengar yoga, with its props and close attention to each person, is likely to go further than the average. Why the kind of yoga matters.
The bottom line: five key moves for breast cancer recovery
- Go to a gentle or restorative class at your level, two or three times a week. The trials that worked ran for 6 to 12 weeks, and a review of 32 trials found the best results came at about 220 minutes of yoga a week. Give it time.
- Add slow breathing (pranayama). It calms the mind, and trials during chemotherapy found more breathing practice went with better sleep and less worry.
- Rest with props on low days, rather than stopping. Supported poses over bolsters and blankets let you practise when energy is low. Cancer fatigue eases with steady practice, not with stillness.
- Keep the arm and chest moving, gently. Yoga trials after breast surgery found shoulder strength rose, arm discomfort eased and, in early lymphoedema, the arm swelling came down. Tell your teacher which side had surgery, so poses can be set up for you.
- Start now. New to Flametree, or away 3 months or more? 2 free classes, then 10 at half price, in Darwin or LIVE online.
Iyengar yoga is the style we teach at Flametree. During the 20th century, Mr BKS Iyengar was the major person who codified traditional Indian yoga, through his seminal books and widespread teaching. He also pioneered the use of props, so poses can be adapted to almost any body. His style is sometimes called modern classical yoga. This guide is part of our encyclopaedia of yoga for health conditions.
This guide in short
- Mr BKS Iyengar: he wrote no cancer course. His approach for low immunity and fatigue is supported and restful, and his method fits each pose to the person.
- Geeta S Iyengar: no breast cancer guidance either, but her teaching on opening the chest carries straight over.
- Dr Timothy McCall: breast cancer, cancer in general and lymphoedema are all on his list of conditions helped by yoga.
- Dr Krishna Raman: in his view, passive, supported poses first, and force nothing.
- Bobby Clennell: her book Yoga for Breast Care is held at Flametree. More from it will be added here.
- The research: over 30 studies below, from small Iyengar trials to reviews of more than 2,000 women.
- Take it further: a free ebook, our 2027 sleep and energy masterclass, and classes in Darwin and online.
Breast Cancer Recovery And Yoga On One Page
Five sources, one direction: supported, steady practice, fitted to you.
No cancer course. Rest and support for low energy. Fit every pose to the person.
Breast cancer, cancer in general and lymphoedema are all on his list.
Passive, supported poses first. Force nothing.
Open the chest gently. It lifts the mood as well as the ribs.
Less fatigue, better sleep, mood and quality of life, freer shoulders. Iyengar trials found less fatigue too.
Each source is set out in full below. Research: Cochrane 2017 (24 studies, 2,166 women) and Liu 2024 (32 trials, 2,423 survivors).

A supported reclining pose over bolsters. On a low-energy day, the props do the work and the breath can slow.
“Fear and fatigue block the mind. Face both, then courage and confidence flow into you.”
What does breast cancer recovery involve?
Breast cancer treatment can mean surgery (a lumpectomy, which removes the lump, or a mastectomy, which removes the breast), chemotherapy, radiotherapy and hormone tablets taken for years. Many of its effects last well past the last appointment:
- Cancer fatigue: a deep tiredness that rest does not relieve. It is one of the most common effects of treatment.
- Broken sleep, worry and low mood.
- A stiff, sore shoulder and chest on the side of the surgery or radiotherapy, and a tight scar.
- Lymphoedema: swelling of the arm after lymph nodes in the armpit are removed or given radiotherapy. About half of women who have the armpit nodes removed get it, according to a 2024 review.
- Menopause symptoms: treatment can bring on menopause, as Dr Timothy McCall notes. Our menopause guide covers that.
These are what the yoga research has looked at. Cancer in general (Dr McCall’s no. 14) brings the same tiredness, sleep and mood problems, and some of the trials below included people with other cancers.
“Asanas are not prescriptions; they are descriptions.”
What did Mr BKS Iyengar teach about cancer?
In short: he wrote no course for cancer. What carries over is his supported, restful approach for low energy and low immunity, and his rule that every pose must suit the person.
In Yoga: The Path to Holistic Health, Mr Iyengar sets out a yoga approach for 72 health conditions. Breast cancer, cancer in general and lymphoedema are not among them, and we do not claim otherwise. The nearest are these, in our words:
- Low immune system (p. 308). His course is largely supported and restful, ending with a staircase breath (Viloma, the breath taken in stages with pauses) and Savasana (Corpse Pose, lying in deep rest). His claim for the group is that yoga strengthens the body’s natural and acquired immunity.
- Physical fatigue (p. 312). Again supported and restful. Energy comes back through rest and support, not through pushing.
- Mental fatigue, insomnia, anxiety and depression (pp. 360 to 367) each have their own course, and all of them touch life after treatment.
His method matters more than any one course, and it fits recovery well (pp. 259 to 263, in our words):
- Poses must suit the person. Wrongly chosen poses can do harm, so the practice is built for you, not copied from a list.
- Work from the edges towards the sore area. The parts around it are prepared first.
- Calm the brain, so energy goes to healing instead of coping with stress and pain.
- Be patient. In serious conditions, he says, yoga may not bring full recovery but can ease some of the suffering. His advice: “Do not get discouraged” if it takes time.
In Light on Life (section “The True Nature of Health”) he wrote that yoga “aids recovery from ill health”. That is his claim, from long teaching, and it is the spirit in which we teach women after breast cancer. In The Tree of Yoga he adds that it is never too late in life to practise. We do not publish his sequences. A sequence needs a teacher who can see you and adapt each pose, which is what a class is for.
Where Yoga Helps In Breast Cancer Recovery
Six things the research has measured. Each one is about how you feel and move.
Cancer fatigue
Less tiredness, most of all after treatment ends
Sleep
Better sleep and less sleep medication
Mood
Less depression, worry and distress
Quality of life
Better day-to-day living, in class or online
Shoulder and arm
Less arm discomfort, stronger shoulders
Lymphoedema
Softer arm tissue, less swelling in early stages
From the studies listed in full below, including Cochrane 2017, Liu 2024, Mustian 2013, Li 2026, Valeriani 2026, Eyigor 2018, Wong 2024, Loudon 2014 and Movafegh 2026. A simplified picture.
“The chest expansion gives a feeling of happiness and joy.”
What does Geeta S Iyengar add?
In short: no breast cancer guidance, but her teaching on the chest carries straight over.
Geeta S Iyengar, Mr Iyengar’s daughter, wrote Yoga: A Gem for Women, the Iyengar tradition’s great book on women’s health. It gives no guidance on breast cancer or lymphoedema, and we have checked. What it does give, in our words:
- Open the chest, gently. She ties a lifted, open chest to a lighter mood. After surgery or radiotherapy many women hold the chest closed to protect it, and Iyengar teaching opens it slowly, with props.
- Know good pain from bad. She teaches students to tell healthy effort from unhealthy pain, which matters near a healing scar.
- Supported backbends over bolsters or a chair, which in her teaching ease heaviness in the breasts at menopause (pp. 248 and 250).
Bobby Clennell, Yoga for Breast Care
The late Bobby Clennell, a senior Iyengar teacher, wrote a whole book on the breasts: Yoga for Breast Care (2011). It covers breast pain, dense breasts, PMS, pregnancy, breastfeeding, menopause and breast cancer. Chris Lalor, Certified Senior Iyengar Yoga Teacher and certified Yoga Therapist, holds a print copy and acknowledges Clennell’s work in how she teaches the chest. We have not yet summarised the book. More will be added here from it.
“Begin with small expectations. Restructuring muscles, bones, tissues, posture, and internal organs takes time.”
What does Dr Timothy McCall say about yoga and cancer?
In short: yoga belongs in cancer care, and it works best fitted to the person by a skilled teacher.
Dr McCall is a US medical doctor and yoga therapist, author of Yoga as Medicine and former medical editor of Yoga Journal. His teacher was the senior Iyengar teacher Patricia Walden. His June 2019 list of conditions helped by yoga includes Breast Cancer (no. 11, with 43 references), Cancer in general (no. 14, with 32) and Lymphedema (no. 52, with 4).
- Iyengar trials lead his breast cancer list. His website lists three Iyengar yoga studies: a pilot for breast cancer survivors (Speed-Andrews 2010), an Iyengar programme in a cancer centre (Duncan 2008), and a pilot of Iyengar yoga for the joint aches that come with aromatase inhibitors (hormone tablets that lower oestrogen; Jacobsen 2015). The first two are in our research list below.
- Fatigue. In Yoga as Medicine he reports an early Iyengar yoga pilot at UCLA in which tired breast cancer survivors felt less fatigue.
- Sleep. He reports a trial in which a gentle yoga programme of movement, breathing and meditation improved sleep in people with lymphoma. That trial is in our list too.
- Lymph. In his view, moving in and out of poses helps lymph flow, and gentle, regular, restful work suits people who are weak or ill better than hard exercise.
- His cancer chapter. In Yoga as Medicine he presents yoga as a way to cope with cancer and the hard months of chemotherapy and radiotherapy, and he says no study yet shows it helps people live longer. The teacher at the centre of the chapter is Jnani Chapman, a nurse who teaches gentle classes for people with cancer in San Francisco: mostly seated or with a chair, slow movement with the breath, long soft out-breaths, deep relaxation, and her pacing rule, “Exert, exert, rest” (Kindle location about 4106). Beyond the UCLA pilot, he cites a seven-week Iyengar-based programme in Calgary, mostly for women after breast cancer, which eased tension, low mood and fatigue, and a Bangalore trial of 98 women with breast cancer in which, he says, daily yoga lowered anxiety, distress and side effects more than supportive counselling. His cautions, in our words: honour tiredness, take special care if cancer has reached the bones, and with lymphoedema leave out vigorous or hot yoga and long weight on the affected arm. Strong breathing practices and breath holding are left out for people who are very unwell.
- Fit the practice to the person. He argues that sequences tailored by a skilled teacher are more useful than the set sequences used in research, and notes that Mr Iyengar never used canned sequences. His website also links an article for doctors, Yoga and Cancer Care, making the point that yoga suits most people with cancer, but not every class suits every person.
- A story from his book. In his menopause chapter, a student he calls Connie had a lumpectomy and lymph node removal. She found so much relief in her practice that she could hardly wait to get back to it, and her yoga friends helped her move house in the hardest year of her life. His story, in our words.
His own line sums up the approach: “Yoga is strong medicine but it is slow medicine.” (Yoga as Medicine, Kindle location 274.)
“Relaxation is necessary, for relaxation is recuperation.”
What does Dr Krishna Raman say about yoga during cancer treatment?
In short: passive, supported poses first, and force nothing.
Dr Raman is a Chennai physician who trained in yoga under Mr Iyengar. His question-and-answer book on yoga and medical science covers cancer, radiotherapy and chemotherapy. These points are his own views, in our words:
- Passive poses first. During radiotherapy and chemotherapy, he starts with passive, supported poses.
- Force nothing. He holds that there is a theoretical risk that asanas could spread cancer cells, so for people with cancer he keeps to passive poses and forces nothing. That is his caution, as a doctor.
- The research, in his day. He notes that no research confirms yoga helps cancer itself. Nothing on this page says it does. The trials since then have looked at something different: fatigue, sleep, mood, quality of life and the arm, which is where yoga helps.
His caution fits Iyengar teaching after breast cancer: props, support, a slow build and a teacher who watches each person.
A Practice For Each Stage
Recovery has stages. The practice changes with you.
During chemotherapy and radiotherapy
Passive, supported poses and slow breathing. Trials found better physical function, less worry and better sleep.
After surgery
Gentle arm and chest work, set up by your teacher. Trials found stronger shoulders and less arm discomfort.
After treatment ends
Build to regular classes. This is where the biggest drop in cancer fatigue was found.
Passive first: Dr Krishna Raman. Research: Chandwani 2014, Dhruva 2012, Liu 2022, Wong 2024, Eyigor 2018, Dong 2019 and Liu 2024. A simplified picture.
Other yoga voices on breast cancer
- Restorative yoga may reduce fatigue and discomfort and improve sleep and emotional wellbeing in cancer. Harvard Medical School’s special report An Introduction to Yoga, in our words.
- Iyengar teachers work with people living with cancer and recovering from surgery. UK Iyengar teacher Garth McLean lists both among the conditions he works with through adapted practice. Read his article.
- Movement after a mastectomy has its own chapter in Mary Flaherty’s Does Yoga Work?, a careful review of the yoga research. We will add its findings here once the chapter is summarised.

Lying over bolsters, eyes covered, for slow breathing (pranayama). During treatment, this is often where practice starts.
“Holding the trestler gives support and then the inner support of courage comes.”
A story: getting through chemotherapy, one gentle class at a time
Erin Brand found a lump in her breast at 39. She was told it was a cyst, and within days she learned it was cancer. Soon after starting chemotherapy she joined a gentle yoga class for people with cancer, taught by the nurse Jnani Chapman. She did easy poses, deep relaxation, guided imagery and meditation. She says it helped her through chemotherapy with fairly few side effects. Afterwards she kept up a short routine at home most mornings, and on radiotherapy mornings she did a softer version of Sun Salutations. Her advice: “You only have to do what you can do.”
Source: Dr Timothy McCall, Yoga as Medicine, chapter 12 (Cancer), Kindle location about 4310. Her story as he tells it, in our words.
What does the research show about yoga and breast cancer?
In short: the evidence is strongest for cancer fatigue, sleep, mood and quality of life, and growing for the shoulder and lymphoedema. Most of these studies tested yoga in general, of many styles. The Iyengar yoga trials are listed in their own group below. Why the difference matters.
The Research At A Glance
Four studies that sum up the evidence. All of them, with links, are listed below.
Yoga improved quality of life and cut fatigue and sleep problems. Cochrane 2017: 24 studies, 2,166 women with breast cancer.
Yoga eased cancer fatigue and improved sleep, best at about 220 minutes a week. Liu 2024: 32 trials, 2,423 survivors.
Iyengar yoga cut fatigue more than health education, and the gain held at 3 months. Bower 2012: 31 tired survivors, 12 weeks.
Yoga reduced arm swelling and improved life with lymphoedema. Movafegh 2026: 96 women after mastectomy.
Every study is listed in full in this section, with a link to read it.
The big reviews and the guideline
- Yoga improved quality of life and reduced fatigue and sleep problems in the short term, with no serious harms reported. Against psychological or education programmes, yoga also cut depression, anxiety and fatigue. Cramer 2017, a Cochrane review of 24 studies and 2,166 women with breast cancer. Read the study.
- Yoga eased cancer fatigue and improved sleep and quality of life, with the best results at about 220 minutes a week. It helped fatigue most after treatment. Liu 2024 (journal issue 2026), a review of 32 trials and 2,423 breast cancer survivors. Read the study.
- Yoga had a large effect on cancer fatigue after treatment and a smaller one during it. Supervised classes of 60 to 90 minutes, over 8 weeks, did best. Dong 2019, a review of 17 trials and 2,183 women. Read the study.
- Yoga lowered depression, with the biggest drop in women having radiotherapy after surgery. Li 2026, a review of 21 trials in breast cancer. Read the study.
- Yoga improved sleep quality, most of all at two or three sessions a week for 6 to 8 weeks. Zhu 2023, a review of 12 trials and 782 women with breast cancer. Read the study.
- Yoga brought large drops in distress, anxiety and depression and a moderate drop in fatigue. Buffart 2012, a review of 13 trials in people with cancer, most of them breast cancer. Read the study.
- Yoga taught online, by video or at home improved quality of life, with no serious yoga-related problems. Valeriani 2026, a review of 19 groups of women, with 9 trials pooled. Read the study.
- Yoga “may also be recommended” for fatigue once treatment ends. The American Society of Clinical Oncology and Society for Integrative Oncology guideline on cancer fatigue, built on 113 trials. It says mindfulness programmes and exercise should be recommended. Bower 2024. Read the guideline.
The Reviews, By Number Of People
Five reviews, over 9,000 women. Each one found a benefit.
Less fatigue, better sleep and quality of life. Liu 2024: 2,423 survivors, 32 trials.
Large drop in fatigue after treatment. Dong 2019: 2,183 women, 17 trials.
Better quality of life, less fatigue and sleep trouble. Cochrane 2017: 2,166 women, 24 studies.
Less fatigue, stress, anxiety and depression. Haller 2017, mindfulness: 1,709 women, 10 studies.
Better sleep. Zhu 2023: 782 women, 12 trials.
Bar length shows the number of people in each review. Teal: yoga. Mustard: mindfulness. Reviews overlap, so some women are counted more than once.
Cancer fatigue, sleep and mood: the trials
- Fatigue was lower and vitality higher 3 months after yoga, and three inflammation markers were lower too. The more often women practised, the bigger the change. Twelve weeks, twice a week. Kiecolt-Glaser 2014, a trial of 200 breast cancer survivors. Read the study.
- Memory and thinking complaints were 23% lower 3 months after yoga. Same trial, again with bigger gains for those who practised more. Derry 2015. Read the study.
- Yoga improved sleep quality and cut sleep medication use. Four weeks of gentle and restorative yoga with breathing practice and meditation, twice a week. Mustian 2013, a trial of 410 cancer survivors, three quarters with breast cancer. Read the study.
- Restorative yoga improved mental health, mood and a sense of peace and meaning, and fatigue fell. Ten weekly classes. Danhauer 2009, a trial of 44 women with breast cancer. Read the study.
Yoga during chemotherapy and radiotherapy
- Yoga during radiotherapy improved physical functioning more than stretching did, and the gain lasted 6 months. Fatigue fell, and the daily stress hormone rhythm was healthier. Chandwani 2014, a trial of 163 women with breast cancer. Read the study.
- Mindfulness yoga during chemotherapy lowered anxiety and depression and lifted quality of life. Liu 2022, a trial of 136 women with early breast cancer. Read the study.
- The more breathing practice people did during chemotherapy, the better their sleep, anxiety and mental quality of life. Four pranayama techniques, taught weekly. Dhruva 2012, a small trial in people having chemotherapy. Read the study.
Always follow the directions of any doctor you are consulting.
Shoulder, arm and yoga after mastectomy
Mastectomy recovery often means a stiff shoulder and a tight chest on the surgery side. These trials tested yoga for exactly that.
- Shoulder and arm pain eased over 10 weeks of yoga and stayed down 2.5 months later. Eyigor 2018, a trial of 42 women with breast cancer. Read the study.
- Shoulder strength rose, arm symptoms eased and women fell asleep faster. Eight weekly classes. Wong 2024, a pilot trial in women with breast cancer. Read the study.
- Shoulder range of movement and arm strength improved after breast cancer surgery, with no harm to the at-risk arm. Mazor 2017, 21 women at high risk of lymphoedema. Read the study.
Lymphoedema
Looking for lymphoedema exercises? Yoga is one of the few kinds of movement tested in trials for the swollen arm after breast cancer.
- Yoga reduced arm swelling and improved life with lymphoedema. Movafegh 2026, a trial of 112 women after mastectomy (96 completed). Read the study.
- The hardness of the upper arm tissue fell and symptom scores improved over 8 weeks of yoga. When the classes stopped, arm size crept up again, so keeping practice going matters. Loudon 2014, an Australian trial of 28 women with early lymphoedema. Read the study.
- Posture improved and shoulder strength rose in both arms. Loudon 2016, the same Australian team, 23 women with arm lymphoedema. Read the study.
- Yoga added to usual care improved quality of life, eased fatigue, pain and poor sleep, and softened the arm tissue. Freguia 2024, a review of the yoga trials for lymphoedema after breast cancer. Read the study.
Iyengar yoga studies
These studies tested Iyengar yoga specifically, taught by trained Iyengar teachers, with props and supported poses.
- Iyengar-based yoga cut fatigue more than health education, raised vigour, and the gains held 3 months later. Twelve weeks. Bower 2012, a trial of 31 tired breast cancer survivors. Read the study.
- Restorative Iyengar yoga turned down an inflammation switch inside the cells (NF-kB). Same trial. Bower 2014. Read the study.
- Fatigue improved and stayed improved at 3 months, and physical function, mood and quality of life rose. Supported inversions and backbends with props. Bower 2011, a pilot of 12 women. Read the study.
- Iyengar yoga lowered the stress hormone cortisol and improved emotional wellbeing and fatigue scores. Eight weeks. Banasik 2011, a trial of 18 survivors. Read the study.
- Mental health, vitality and bodily pain scores improved, and women came to almost 4 classes in 5. Speed-Andrews 2010, a pilot of 24 survivors, listed by Dr McCall. Read the study.
- Each person’s most troubling symptom eased, and quality of life and mood improved and kept improving after the programme. Ten weekly Iyengar classes. Duncan 2008, 24 people with cancer at a Canadian Iyengar studio. Read the study.
- During chemotherapy, Iyengar yoga lifted emotional and day-to-day functioning straight away, and did about as well as exercise overall. The authors say this does not argue against yoga in the recovery phase. Lotzke 2016, a German trial of 92 women. Read the study.
- Women with lymphoedema said Iyengar yoga made them more aware of posture, helped them counter fatigue and feel at home in their bodies again. Thomas 2014, interviews and journals from 13 women. Read the study.
A note on one review: a 2023 review that pooled 11 yoga trials, Iyengar among them, found no clear effect, but rated the evidence low to very low, and the authors note the programmes were often poorly described. Who taught what, and how, is often unknown. In our view, that is the reason to seek out a well-trained Iyengar teacher. Why it matters.
Cancer in general
- A gentle yoga programme of movement, breathing and meditation improved sleep, helped people fall asleep faster and cut sleep medication. Seven weekly sessions. Cohen 2004, a trial of 39 people with lymphoma, reported by Dr McCall. Read the study.
- Mustian 2013 (sleep), Dhruva 2012 (breathing during chemotherapy), Duncan 2008 (Iyengar) and Buffart 2012 (review) above also included people with other cancers.
Meditation and mindfulness
These trials tested mindfulness programmes, not pranayama. “Mindfulness” is a loose word, and what was taught varies. In our view yoga and mindfulness overlap: a held pose and a slow breath both bring the mind into the present.
- Mindfulness-based cognitive therapy was linked with lower anxiety and low mood in women with breast cancer. The authors call the evidence promising and early, and say more trials are needed. Barboza 2026, a review of 3 trials and 353 people. Read the study.
- Eight weekly sessions of sexual mindfulness improved sexual wellbeing in women after breast cancer, and the gain was clear three months later. Shirdashtzadeh Kerdabadi 2026, a randomised trial of 32 women in Iran, 90 minutes a session, against no programme. Read the study.
- Mindfulness programmes improved quality of life and cut fatigue, sleep problems, stress, anxiety and depression. Haller 2017, a review of 10 studies and 1,709 women with breast cancer. Read the study.
Breathing practice (pranayama)
One small trial tested pranayama on its own during chemotherapy (Dhruva 2012, above), and the more people practised, the better they slept. Breathing practice was also part of the big sleep trial (Mustian 2013) and of most of the yoga programmes that worked, though the papers rarely say which techniques were taught, or how. The pranayama we teach (staircase, ocean, alternate nostril, humming and a gentle shining skull breath) is slow, nasal and taught step by step, starting lying down. Why the kind of breathing matters.
For men
Almost all of this research is in women. The big sleep trial of 410 cancer survivors was 96% women, and the Iyengar cancer centre programme had one man among 24. Men with cancer have been studied far less, and men do far less yoga than women. The same steady, supported practice is open to them: at Flametree, about one in three people in class are men. Bring a mate or come alone, but give it 12 weeks. Stay In The Game, our free ebook for men, has more.
“It is never too late in life to practise yoga.”
What does a Flametree class for breast cancer recovery look like?
Everything above points the same way, and it is how we teach women in recovery, in Darwin and online.
- Props in every class: bolsters, blankets, chairs, belts and the wall, so you can rest deeply on a low day and work gently on a better one.
- Classes adapted to the people in them. No one-size-fits-all. Tell your teacher about your surgery and treatment, and which side is affected, so poses can be set up for you.
- The arm and chest, opened slowly: arms raised with a belt or at the wall, and supported chest openers over bolsters, built up a little at a time.
- Rest that restores: our restorative yoga and gentle yoga classes suit tired days.
- Breath and calm: every class ends in rest, and our pranayama classes go further.
- LIVE online, with a teacher who can still see you, so you can practise on a low-energy day without leaving home.
Chris Lalor, Certified Senior Iyengar Yoga Teacher and certified Yoga Therapist, leads this work at Flametree.

Legs up the wall (Viparita Karani), with folded blankets under the hips. A quiet, supported pose for tired days.
Read more on breast cancer and recovery
Numb or tingling hands and feet after chemotherapy? See our guide to nerve pain in the hands and feet (peripheral neuropathy), with the chemo neuropathy yoga trials.
- Yoga after breast cancer: what the research shows, and how to start gently
- Yoga for sleep, insomnia and fatigue: the full guide
- Chronic fatigue, fibromyalgia and tiredness: the full guide
- Yoga for inflammation and the immune system and yoga and the immune system: sleep, stress and lymph
- Shoulder mobility: five supported moves for shoulders that will not lift
- Numb or burning feet after chemotherapy: neuropathy in feet
- Using props in yoga: cheating or teaching?
- What is restorative yoga? and what is pranayama?
- Menopause and perimenopause symptoms: the full guide
Take it further
Free ebook: Cutting Stress With Yoga. Worry, broken sleep and a racing mind are part of recovery for many women. This book explains how an Iyengar class turns the alarm down, with stories of how it has helped people.
New to Flametree, or away 3 months or more? 2 free classes + 2 ebooks, only available via this offer. Already a student? You can still get this book. Get your free copy of Cutting Stress With Yoga
- Classes, in Darwin or LIVE online: new, or away 3 months or more? 2 free classes, then 10 at half price. Already practising yoga? See the non-beginner half price pass. See every class time.
- Masterclass: sleep and energy is one of our 2027 Sunday Arvo Masterclasses with Chris Lalor, in Darwin and online. You come away with the poses, the breathing and the rest that put the fatigue and sleep research into action. The Immune System Masterclass, on stress, inflammation and the immune system, is in the library of the 2026 series.
- Retreats: a week of daily, adapted yoga and rest in Bali. See the retreats.
Other conditions are in our encyclopaedia of yoga for health conditions.
Breast cancer recovery and yoga: questions people ask
What did Mr BKS Iyengar teach about cancer?
Mr Iyengar wrote no yoga course for cancer, breast cancer or lymphoedema in Yoga: The Path to Holistic Health. His nearest courses, for low immunity (p. 308) and physical fatigue (p. 312), are supported and restful. His method carries over: every pose must suit the person, work towards a sore area from the edges, calm the brain, and do not get discouraged if recovery takes time.
Can yoga help shoulder stiffness after a mastectomy?
Yes. Yoga trials after breast cancer surgery found shoulder and arm pain eased and stayed down 2.5 months later (Eyigor 2018), shoulder strength rose and arm symptoms eased (Wong 2024), and shoulder range improved with no harm to the at-risk arm (Mazor 2017). In an Iyengar class the arm and chest are opened slowly, with belts, the wall and bolsters.
What have trials of yoga during chemotherapy and radiotherapy found?
Yoga during radiotherapy improved physical functioning more than stretching, with gains lasting 6 months (Chandwani 2014, 163 women). Mindfulness yoga during chemotherapy lowered anxiety and depression (Liu 2022, 136 women), and the more breathing practice people did during chemotherapy, the better they slept. Dr Krishna Raman’s view is passive, supported poses first during treatment.
Which trials have tested yoga for lymphoedema?
A 2026 trial of 96 women after mastectomy found yoga reduced arm swelling and improved life with lymphoedema. An Australian trial found the upper arm tissue softened and symptoms improved over 8 weeks, and a 2024 review found yoga added to usual care improved quality of life and eased fatigue, pain and poor sleep. An Iyengar study found women became more aware of posture and better able to counter fatigue.
Can yoga help me sleep better after cancer treatment?
Yes. A trial of 410 cancer survivors found 4 weeks of gentle and restorative yoga with breathing improved sleep quality and cut sleep medication use. A review of 12 trials in breast cancer found two or three sessions a week for 6 to 8 weeks worked best. The Cochrane review also found fewer sleep problems with yoga.
How much yoga helps cancer fatigue?
A review of 32 trials and 2,423 breast cancer survivors found the best results for cancer fatigue at about 220 minutes of yoga a week, and the biggest effect after treatment ends. Another review found supervised classes of 60 to 90 minutes over 8 weeks did best. In the 200-woman trial, the more often women practised, the bigger the change.
Yoga, mindfulness or exercise: which helps cancer tiredness?
All three help. The 2024 cancer fatigue guideline recommends exercise and mindfulness programmes after treatment and says yoga may also be recommended. During chemotherapy, Iyengar yoga did about as well as exercise. In our view yoga brings movement, breathing and mindfulness together in one practice, and adds rest on a low day.
Can I do yoga for breast cancer recovery online or in Darwin?
Yes, both. A 2026 review found yoga taught online, by video or at home improved quality of life in women with breast cancer, with no serious yoga-related problems. Flametree teaches Iyengar yoga at Woolner and Coolalinga in Darwin and LIVE online across Australia, with a teacher who can see you and adjust the pose. New, or away 3 months or more? You get 2 free classes, then 10 at half price.
Where this comes from: BKS Iyengar, Yoga: The Path to Holistic Health (Dorling Kindersley), the courses for low immunity, physical and mental fatigue, insomnia, anxiety and depression and the introduction to yoga for ailments; Light on Life (Kindle edition), The True Nature of Health; The Tree of Yoga. Geeta S Iyengar, Yoga: A Gem for Women. Bobby Clennell, Yoga for Breast Care (2011), held, to be summarised. Timothy McCall MD, Yoga as Medicine (Bantam, 2007), the cancer, insomnia and menopause chapters, his June 2019 list of health conditions helped by yoga, and his website. Krishna Raman MD and S. Suresh MD, Yoga and Medical Science: FAQ. Harvard Medical School, An Introduction to Yoga. Mary Flaherty, Does Yoga Work?. Garth McLean, Iyengar Yoga UK. Studies as linked above, checked on PubMed. Everything is summarised in our own words.
This page is general information, not medical advice. Flametree Yoga Studio, Darwin and LIVE online.
