Can you do Pilates while pregnant? For many women with a healthy, uncomplicated pregnancy, Pilates can form part of an active pregnancy — but pregnancy changes your body, and it can also change which exercises, positions and levels of intensity are appropriate.

That means pregnancy Pilates is not simply your usual Pilates workout with a growing bump.

Whether you are already doing Mat or Reformer Pilates, have just discovered you are pregnant, or are considering starting Pilates during pregnancy, the important question is not only “Can I do Pilates?”

It is:

“What kind of Pilates is appropriate for me, at this stage of my pregnancy, with my individual health and pregnancy circumstances?”

This guide explains Pilates during pregnancy, including prenatal Pilates, Reformer Pilates while pregnant, first-, second- and third-trimester considerations, abdominal exercises, pelvic floor training, modifications, private versus group sessions and when you should seek individual medical or allied-health advice.

This article provides general fitness information only and is not individual medical or prenatal exercise advice. Speak with your doctor, midwife or appropriately qualified health professional about exercise during your pregnancy, particularly if you have complications, symptoms or medical concerns.

Is Pilates Safe During Pregnancy?

Pilates can be an appropriate form of exercise during pregnancy for many women, particularly when exercises are selected and modified appropriately.

The Australian Government’s physical activity recommendations for pregnancy encourage women with healthy pregnancies to remain active and include muscle-strengthening activities during the week.

Pregnancy, Birth and Baby also identifies Pilates as an activity that can be undertaken during pregnancy, while emphasising appropriate exercise selection, pregnancy-specific modifications and consultation with your doctor or midwife.

However, “Pilates is generally suitable during pregnancy” does not mean every Pilates exercise is suitable for every pregnant woman.

Your exercise choices can be affected by:

your health and pregnancy
how active you were before becoming pregnant
your previous Pilates experience
your trimester
changes in balance and comfort
pelvic or back pain
pelvic floor symptoms
abdominal wall changes
medical or pregnancy complications
and advice from your maternity healthcare team.

What Is Prenatal Pilates?

Prenatal Pilates, sometimes called pregnancy Pilates, refers to Pilates that has been adapted with pregnancy in mind.

It may still include many familiar Pilates principles such as controlled movement, breathing, coordination, strength and body awareness, but the exercises and positions can change as pregnancy progresses.

A pregnancy-appropriate Pilates session may incorporate movements for:

whole-body strength
legs and glutes
upper-body strength
postural control
breathing
pelvic floor awareness
mobility
balance
and comfortable functional movement.

The goal should not be to prove that you can continue performing every exercise you did before pregnancy.

Good prenatal exercise adapts as your body adapts.

What Are the Benefits of Pilates During Pregnancy?

Pregnancy is not a time when women automatically need to stop exercising. Australian physical activity guidance encourages appropriately active pregnancies because regular movement and strengthening can support maternal health and wellbeing.

Pilates can contribute to that bigger picture by providing a controlled form of strengthening and movement.

Depending on the session, pregnancy Pilates may help you continue working on:

muscular strength and endurance
movement control
posture and body awareness
lower- and upper-body strength
pelvic floor awareness
mobility
balance
breathing and relaxation
and maintaining an enjoyable exercise routine during pregnancy.

Pregnancy, Birth and Baby notes that pregnancy-specific Pilates and yoga can incorporate major muscle groups and pelvic floor exercises.

Importantly, Pilates does not need to be your only form of movement. Walking, swimming, stationary cycling and appropriate resistance exercise may also form part of an active pregnancy, depending on your individual circumstances.

Can You Start Pilates When Pregnant If You’ve Never Done It Before?

Being pregnant does not automatically mean you cannot begin exercising.

Australian guidance says that women who were inactive before pregnancy can begin with some physical activity and gradually build up.

However, pregnancy is not the ideal time to throw yourself into an advanced Pilates class simply because Pilates has a reputation for being gentle.

If you are completely new to Pilates, look for an appropriate beginner or pregnancy-specific option and tell the instructor that you are pregnant and how many weeks pregnant you are.

You may also prefer individual instruction initially.

A private Pilates session for a beginner can provide more time to learn movements, understand equipment and ask questions without needing to keep pace with a group.

Pregnancy adds another reason why individual circumstances matter, although a fitness instructor should not replace advice from your doctor, midwife or physiotherapist.

Can You Do Pilates in the First Trimester?

Many women can continue appropriate physical activity during the first trimester if their pregnancy is uncomplicated and their healthcare professional has not advised otherwise.

If you were already doing Pilates before becoming pregnant, you may initially find that much of your routine still feels familiar.

But the first trimester can bring its own challenges.

You may experience fatigue, nausea, dizziness or simply find that your normal training intensity no longer feels right.

This is a good time to stop thinking of exercise progression as constantly needing to do more.

During pregnancy, progression can also mean becoming better at recognising when to:

reduce intensity
change position
take additional rest
choose a different exercise
or stop altogether.

Tell your Pilates instructor that you are pregnant rather than waiting until your pregnancy becomes visibly obvious.

Can You Do Pilates in the Second Trimester?

As you move into the second trimester, your growing abdomen and changing centre of gravity can begin to influence how exercises feel.

This is where pregnancy-specific modifications often become increasingly important.

Balance may change. Some positions may become uncomfortable. Exercises requiring substantial abdominal loading may no longer be appropriate for you, and prolonged positions lying flat on your back may need to be modified.

Pregnancy, Birth and Baby advises avoiding exercise lying on the back after the first trimester, while broader Australian pregnancy exercise guidance advises avoiding prolonged lying as pregnancy progresses.

This is one reason following a random online Pilates workout designed for the general population is not necessarily the same as participating in appropriately modified prenatal Pilates.

Can You Do Pilates in the Third Trimester?

Pilates may still be possible during the third trimester, but comfort, balance, fatigue and your changing body become increasingly important considerations.

Your Pilates at 34 weeks does not need to resemble your Pilates at 14 weeks.

Exercises may need to become more supported, positions may need to change and intensity may need to decrease.

Standing, side-lying, seated, quadruped and appropriately supported exercises may provide alternatives to positions that are no longer comfortable or suitable.

There is no prize for maintaining your pre-pregnancy Pilates repertoire until your due date.

The aim is appropriate movement — not proving that pregnancy hasn’t changed anything.

Can You Do Reformer Pilates While Pregnant?

Reformer Pilates during pregnancy is another common question.

The Reformer uses a moving carriage, springs, straps and a footbar to provide resistance or assistance. That makes it highly adaptable, but it also means exercise selection, setup and transitions matter.

If you already use a Reformer, pregnancy may not automatically mean you need to stop.

However, modifications may be needed as your pregnancy progresses.

These could relate to:

body position
balance
getting on and off the machine
spring selection
range of movement
abdominal loading
lying positions
and overall intensity.

If you’re unfamiliar with the equipment, our guide to what Reformer Pilates is and how it works explains the machine in more detail.

A private Reformer session may also appeal to women who want more individual attention while navigating pregnancy-related modifications. Read more about who benefits from private Reformer Pilates.

Is Mat Pilates or Reformer Pilates Better During Pregnancy?

Neither Mat nor Reformer Pilates is universally “better” for pregnancy.

Both can be modified, and both can include exercises that may or may not be appropriate for a particular person at a particular stage of pregnancy.

Mat Pilates is accessible and requires little equipment, but getting down to and up from the floor may become less comfortable later in pregnancy.

Reformer Pilates provides adjustable spring resistance and a raised exercise surface, but the moving carriage introduces its own considerations around balance, setup and transitions.

If you’d like to understand the broader differences, read our guide to Mat Pilates vs Reformer Pilates.

During pregnancy, the better question is:

Which format allows me to exercise appropriately and comfortably right now?

Can You Lie on Your Back During Pregnancy Pilates?

This is one of the most important pregnancy Pilates questions because so many traditional Mat and Reformer exercises are performed lying on the back.

Pregnancy guidance recommends modifying prolonged supine exercise as pregnancy progresses because the weight of the uterus can compress major blood vessels.

Pregnancy, Birth and Baby specifically advises against exercising flat on your back after the first trimester.

That does not mean Pilates suddenly becomes impossible.

It means the repertoire changes.

An appropriately designed pregnancy Pilates session can use alternative positions rather than trying to preserve every traditional supine exercise.

Can You Do Abdominal Exercises While Pregnant?

Pregnancy does not mean your abdominal muscles cease to function or should never be used.

Your trunk muscles continue contributing to movement and everyday activities throughout pregnancy.

But not every conventional abdominal exercise is necessarily appropriate throughout pregnancy.

Exercise choice should take into account your trimester, comfort, abdominal wall changes, symptoms and professional advice.

If you notice unusual abdominal bulging or doming, pain, pelvic pressure, leaking or other symptoms during exercise, don’t simply push through because an exercise is labelled “Pilates”.

Seek individual guidance from an appropriately qualified health professional such as a women’s health or pelvic health physiotherapist where appropriate.

What About Diastasis Recti and Pilates During Pregnancy?

Diastasis recti refers to changes in the connective tissue between the two sides of the rectus abdominis as the abdominal wall accommodates pregnancy.

This is another area where social media can create unnecessary fear or overly simplistic exercise rules.

If you are concerned about abdominal separation, doming, pain or how your abdominal wall is functioning, assessment by an appropriately qualified physiotherapist or healthcare professional is more useful than trying to diagnose yourself from an online checklist.

A general Pilates class is not a substitute for individual clinical assessment.

Is Pilates Good for the Pelvic Floor During Pregnancy?

Pelvic floor exercises are specifically recommended as part of physical activity during pregnancy.

Pilates can provide opportunities to develop awareness of breathing, trunk control and the pelvic floor, and pregnancy-specific classes may incorporate pelvic floor exercises.

But “engage harder” is not automatically better.

The pelvic floor needs to function as part of a coordinated system, and women experiencing pelvic pain, heaviness, pressure, leaking or other symptoms may benefit from assessment by a pelvic health physiotherapist.

If you’d like to understand Pilates cueing more generally, our guide to what it means to engage your core in Pilates explains why core engagement is more nuanced than constantly pulling your stomach in.

Can Pilates Help With Back Pain During Pregnancy?

Back and pelvic discomfort are common reasons women become interested in Pilates during pregnancy.

Appropriate physical activity can be valuable during pregnancy, and Australian Government guidance notes an association between staying active and less back and pelvic pain.

However, pain should not automatically be treated as a fitness problem.

If you develop significant, persistent or worsening back or pelvic pain, seek advice from your doctor, midwife or physiotherapist rather than attempting to fix it by adding more Pilates exercises.

Fitness Pilates and clinical rehabilitation are not the same service. We explain that distinction further in Clinical Pilates vs Fitness Pilates.

What Pilates Exercises Should You Avoid While Pregnant?

There is no useful universal list of five “bad Pilates exercises” that applies identically to every pregnant woman from week 1 to week 40.

Instead, exercise selection should evolve with pregnancy.

Australian pregnancy exercise guidance recommends avoiding or modifying activities involving significant risk of falling or collision, excessive heat, heavy lifting and activities that cause pain or discomfort.

Pregnancy-specific guidance also raises considerations around prolonged supine exercise, balance and excessive stretching as pregnancy progresses.

During Pilates, this can mean reconsidering exercises involving:

prolonged lying flat on your back later in pregnancy
high fall risk or unstable positions
excessive stretching
movements that cause pain or discomfort
positions that become difficult as your abdomen grows
inappropriate abdominal loading
or exercise intensity that is no longer suitable.

The answer is often modify, substitute or stop — not force your body through the original exercise.

Can You Do Hot Pilates While Pregnant?

Hot Pilates deserves its own mention.

Australian pregnancy guidance recommends avoiding excessive heat during exercise, and Pregnancy, Birth and Baby advises against Pilates or yoga in rooms that are too hot or humid.

If you are pregnant, a deliberately heated Pilates environment is therefore very different from an ordinary temperature-controlled Pilates studio.

Discuss exercise in heat with your healthcare professional rather than assuming that because an activity is called Pilates it carries the same considerations as a regular Pilates class.

How Often Can You Do Pilates While Pregnant?

There isn’t a universal pregnancy-specific number of Pilates classes that every woman should complete.

The Australian Government recommends that healthy pregnant women aim to remain active across the week and include muscle-strengthening activity at least two days each week.

But that recommendation refers to overall physical activity, not a requirement to complete a certain number of Pilates classes.

Your week might include a combination of:

Pilates
walking
appropriate resistance exercise
swimming
stationary cycling
pelvic floor exercises
and everyday physical activity.

How often you personally do Pilates will depend on your pregnancy, previous activity level, recovery, other exercise and healthcare advice.

For the broader non-pregnancy question, see our guide to how often you should do Pilates.

Should You Use Weights in Pilates While Pregnant?

Light resistance training can form part of physical activity during a healthy pregnancy, but pregnancy is not the time to assume that more load automatically means a better workout.

Dumbbells, resistance bands, Pilates rings and other small equipment can change the training stimulus, but the appropriate resistance depends on the person and exercise.

If you’re interested in how external resistance changes Pilates generally, read Pilates With Weights: Is It Better Than Pilates Without Weights?

During pregnancy, apply an additional layer of individual consideration and follow advice from your maternity healthcare team.

Is Private Pilates Better During Pregnancy?

Not necessarily — but for some women, it can be worth considering.

A suitable prenatal or pregnancy-friendly group class may be perfectly appropriate.

Private Pilates offers something different: time and individual attention.

You may prefer a private session if you:

feel uncomfortable discussing pregnancy modifications in front of a class
are new to Pilates or Reformer equipment
want more time to ask questions
prefer a quieter environment
feel nervous about joining a group
or simply value one-to-one attention.

Private fitness instruction still does not replace medical care or physiotherapy. Where symptoms, complications, pain or clinical concerns are present, the appropriate next step may be your doctor, midwife or physiotherapist rather than a fitness session.

For women considering the two formats more generally, read Private Pilates vs Group Pilates.

What Should You Tell Your Pilates Instructor?

Tell your instructor that you are pregnant and how many weeks pregnant you are.

Don’t assume they know simply because your pregnancy is visible — and particularly don’t assume they know during early pregnancy.

Also tell them about relevant advice you have received from your healthcare team and let them know if something feels uncomfortable during the session.

An instructor should be comfortable saying, “That is outside my scope; please check with your healthcare professional.”

That isn’t a weakness in an instructor.

It’s good professional practice.

When Should You Stop Exercising and Seek Medical Advice?

Pregnancy, Birth and Baby advises stopping exercise and seeking medical advice for warning signs including chest pain, unexplained shortness of breath, dizziness, headache, muscle weakness, calf pain, sudden swelling, vaginal bleeding, abdominal/back/pelvic pain or reduced fetal movement.

Pregnancy complications can also change exercise recommendations.

If something feels medically concerning, your Pilates instructor is not the person who should diagnose it.

Stop exercising and contact your maternity healthcare team.

Can You Do Pilates at Home While Pregnant?

You can certainly perform appropriate movement at home during pregnancy, but online Pilates creates an important limitation: the person teaching the video may know nothing about you.

They cannot necessarily see:

how far along you are
whether an exercise is causing discomfort
how your balance has changed
whether you are modifying appropriately
or whether you have individual medical considerations.

If you’re already confident with Pilates and have received appropriate advice, home exercise may be convenient.

If you’re new, unsure or finding that your body is changing faster than your workout knows how to accommodate, supervised exercise may provide additional reassurance.

Read our broader comparison of Pilates at home vs studio Pilates.

What Pilates Equipment Is Useful During Pregnancy?

You do not need a room full of equipment to perform Pilates.

Depending on the exercises being performed, useful Pilates props can include:

a supportive exercise mat
small cushions or bolsters
a Pilates ball
resistance bands
a Pilates ring
light dumbbells
and a Reformer where appropriate.

During pregnancy, equipment should make an exercise more appropriate, comfortable or purposeful — not simply make it look more advanced.

As the Bodi Boutique online range develops, we’ll be creating practical guides to Pilates equipment, Reformer accessories and home Pilates products so you can understand what is genuinely useful before buying it.

For Pilates Instructors: Pregnancy Requires More Than a List of Modifications

For instructors, prenatal Pilates programming should not become a memorised list of “pregnant women can’t do X”.

A pregnancy can progress significantly over the life of a class block, and two women at the same gestational age may have very different exercise histories, comfort levels and healthcare advice.

Good programming requires instructors to understand their scope, communicate clearly, select appropriate exercises and recognise when a participant should be referred back to her healthcare team.

It also means having enough depth in your programming that removing or modifying one exercise doesn’t leave you wondering what to do next.

As Bodi Boutique’s Instructor Resources expand, we’ll be developing practical Pilates and Reformer programming resources to help instructors create structured, adaptable classes rather than relying on random collections of exercises.

Frequently Asked Questions About Pilates During Pregnancy

Can I do Pilates while pregnant?

Many women with healthy pregnancies can continue or participate in appropriately modified Pilates. Speak with your doctor or midwife about exercise during your pregnancy and tell your Pilates instructor that you are pregnant.

Is Pilates safe in early pregnancy?

Pilates may be appropriate during early pregnancy, but your health, pregnancy, symptoms, previous activity and healthcare advice all matter. Early pregnancy can also bring fatigue, nausea or dizziness that affects exercise tolerance.

Can I do Reformer Pilates while pregnant?

Reformer Pilates can be modified during pregnancy for some women. Exercise position, balance, spring resistance, abdominal loading, transitions and comfort may need to change as pregnancy progresses.

Can I start Reformer Pilates when pregnant?

Being pregnant does not automatically prevent you from starting exercise, but if you are new to Reformer Pilates, choose an appropriate beginner or prenatal option and seek advice from your doctor or midwife. Individual instruction may also help you learn the equipment without needing to keep pace with a general class.

How many weeks pregnant can you do Pilates?

There is no single week at which every woman must stop Pilates. Whether you continue depends on your individual pregnancy, symptoms, comfort, exercise selection and healthcare advice. Your Pilates may need to change considerably as pregnancy progresses.

Can I do Pilates in all three trimesters?

Some women can remain active throughout pregnancy, but the Pilates performed in the first trimester may look different from an appropriate session in the third trimester. Exercise selection should evolve as your body and pregnancy change.

Is Mat Pilates safe during pregnancy?

Mat Pilates can be modified for pregnancy, but not every traditional Mat exercise or position will necessarily remain appropriate throughout pregnancy.

Is Reformer Pilates better than Mat Pilates during pregnancy?

Neither is automatically better. Both have advantages and both require appropriate exercise selection. The better choice is the format that suits your circumstances, experience, comfort and professional advice.

Can I lie on my back during pregnancy Pilates?

Pregnancy exercise guidance recommends avoiding or modifying prolonged exercise lying flat on your back as pregnancy progresses. Pregnancy, Birth and Baby advises avoiding exercising on your back after the first trimester.

Can I do planks while pregnant?

There isn’t a universal answer that applies to every pregnant woman. Whether a plank variation is appropriate depends on your stage of pregnancy, technique, abdominal wall response, comfort and individual circumstances. Seek professional advice if you’re unsure.

Can I do Pilates with diastasis recti?

Exercise may still be possible, but concerns about abdominal separation, doming, pain or function are best assessed individually by an appropriately qualified healthcare professional such as a pelvic health physiotherapist.

Is Pilates good for pelvic floor strength during pregnancy?

Pregnancy-specific Pilates may incorporate pelvic floor exercises, and pelvic floor training is recommended during pregnancy. If you experience leaking, pressure, heaviness or pelvic pain, seek individual assessment rather than assuming you simply need to contract the muscles harder.

How often should I do Pilates while pregnant?

There is no universal Pilates frequency for pregnancy. Australian guidance recommends activity across the week and muscle-strengthening exercise at least twice weekly for healthy pregnancies, but your overall exercise may include several different activities rather than Pilates alone.

Can I do Pilates at home during pregnancy?

Home Pilates may be suitable for some women, particularly those with experience and appropriate professional guidance. Pregnancy-specific programming is preferable to blindly following general workouts that do not account for pregnancy-related changes.

Is Pilates good preparation for birth?

Physical activity during pregnancy can help maintain fitness and strength and Australian Government guidance identifies preparation for labour and recovery among the benefits of staying active. Pilates can contribute to an overall pregnancy exercise routine but should not be presented as guaranteeing an easier labour or particular birth outcome.

Can I do Pilates after having my baby?

Yes, Pilates may eventually form part of a return to exercise after pregnancy, but the timing and progression depend on your birth, recovery, symptoms and healthcare advice. Postnatal Pilates deserves its own discussion because returning after birth is different from exercising while pregnant.

So, Should You Do Pilates During Pregnancy?

For many women, the answer may be yes — with the right exercise choices, modifications and professional guidance.

Pregnancy doesn’t automatically mean giving up movement, strength or the exercise you enjoy.

But it also isn’t a time to ignore what your body is telling you simply because you want to maintain your previous routine.

Your first-trimester Pilates may look different from your third-trimester Pilates.

Your friend’s pregnancy workout may not be your pregnancy workout.

And a modification is not a lesser version of an exercise.

It is simply the version that makes sense for your body right now.

Pilates & Private Sessions at Bodi Boutique

At Bodi Boutique, our Pilates offering includes Mat and Reformer Pilates alongside private session options for people who prefer a quieter environment and more individual attention.

If you’re pregnant and considering exercise, please speak with your doctor or midwife first and let us know about your pregnancy before participating so we can discuss whether the type of session we offer is appropriate for you and remain within our professional scope.

You can explore our Pilates & Reformer options or learn more about our private Pilates and fitness sessions.

Research & Further Reading

Important: This article provides general educational information about Pilates and physical activity during pregnancy. It is not medical advice, prenatal exercise prescription, physiotherapy or individual assessment. Pregnancy and medical circumstances vary. Speak with your doctor, midwife or appropriately qualified healthcare professional before starting or continuing an exercise program during pregnancy, and seek medical advice promptly if you develop concerning symptoms.

About the Author

Jazz owns and operates Bodi Boutique, a boutique Pilates, Reformer, fitness and wellness studio in Millmerran, Queensland. Jazz completed her Certificate III in Fitness in 2016 and has worked across the fitness, beauty and wellness industry for approximately 10 years. Her Pilates education includes training with Online Fitness Education, Studio Pilates and Core Collab, alongside hands-on experience teaching Pilates and Reformer classes in her own studio.

Jazz writes Bodi Boutique’s Pilates content from the perspective of an active instructor and studio owner while recognising the boundaries between general fitness instruction and clinical healthcare. Pregnancy-related pain, complications, rehabilitation and individual medical concerns should be assessed by an appropriately qualified healthcare professional.