She’s 38 Weeks Pregnant,Taught a Class This Morning. Here’s What Yoga Actually Does for the Pregnant Body.

There is a woman teaching yoga at Raw Power Yoga in Albion this week who is two weeks away from giving birth.

Her name is Amanda Best. She is one of our teachers. She has practiced and taught through every trimester of her pregnancy, and she will be back on the mat again this week guiding students through breath, movement and the kind of presence that only comes from someone who has spent months paying very close attention to what a body under transformation actually needs.

We are not telling you this to be impressive.

We are telling you this because Amanda’s experience is the clearest possible answer to the question we hear most often from pregnant women standing at our front desk, uncertain and a little nervous: is yoga actually safe during pregnancy, and is it actually worth it?

Watch a woman teach a class at 38 weeks. That’s your answer.

But because the research matters too, here is the full picture.

What Yoga Does to a Pregnant Body, Trimester by Trimester

Pregnancy is not a single physical experience. It is three distinct and quite different chapters, each with its own demands, discomforts and opportunities. Yoga meets each of them differently.

In the first trimester, when fatigue and nausea dominate and the body is doing enormous invisible work, yoga offers something that most forms of exercise cannot: a practice that is calibrated to how you actually feel rather than how you performed last week. The breath work that runs through every session at Raw Power Yoga directly addresses the nausea and heightened stress response that characterises early pregnancy. The nervous system, which is working overtime processing a hormonal environment it has never encountered before, begins to regulate. Sleep, which deteriorates for almost half of pregnant women, starts to stabilise with consistent practice.

The second trimester is where most women feel the physical reality of pregnancy begin to arrive in earnest. The spine starts to load differently. The hips begin to widen. Posture shifts to accommodate a growing belly and, without deliberate counter-movement, the body accumulates tension it will carry all the way to the delivery room.

Yoga addresses this systematically. Hip-opening work creates the space and mobility that will matter enormously during labour. Pelvic floor engagement, built gradually through consistent practice, strengthens the muscles that support the uterus, bladder and bowel while simultaneously teaching the nervous system to release them on demand. This combination, toning and conscious release, is something that most prenatal fitness approaches ignore entirely. It is not incidental to the birth experience. It is central to it.

The third trimester is where Amanda is right now.

By this stage the body is carrying weight it has never carried, in a distribution it has never experienced, while the ligaments have softened under the influence of the hormone relaxin and the centre of gravity has shifted forward in ways that challenge balance and put real strain on the lower back. For most women this trimester involves some combination of lower back pain, hip pressure, shortness of breath, swelling in the extremities, disrupted sleep and an anxiety that builds as the due date approaches.

Yoga does not eliminate any of this. But the evidence for what it does is substantial and, frankly, more compelling than most people realise.

What the Research Actually Shows

The scientific case for prenatal yoga has been building for years and at this point it is not a marginal or contested body of evidence. It is consistent, replicable and increasingly specific.

A 2025 randomised controlled trial published in the Journal of Perinatal Medicine found that yoga during pregnancy was directly associated with reduced fear and anxiety during labour, and with greater ability to relax the pelvic floor muscles in the moments that matter most. These are not soft outcomes. They are the difference between a birth experience that feels manageable and one that doesn’t.

Research has also consistently shown that yoga during pregnancy is associated with reduced pain during labour and a shorter duration of active labour. A meta-analysis examining the effect of antenatal yoga on labour pain found that women who practiced yoga were less likely to require analgesics during labour, less likely to have labour induced and had significantly higher rates of normal vaginal delivery with correspondingly fewer caesarean sections.

The mechanism behind this is not mysterious. Labour is, among other things, a test of the nervous system’s ability to stay regulated under extreme physical stress. A woman who has spent months training her breath to lengthen under discomfort, training her nervous system to return to calm after activation, and training her pelvic floor to engage and release on command is not the same physiological entity as a woman who hasn’t. The practice is not preparation for birth in a metaphorical sense. It is literal, specific, evidence-based preparation.

The mental health evidence is equally strong. A 2025 meta-analysis found that prenatal yoga significantly reduces anxiety, depression and stress levels throughout pregnancy. In a population where perinatal mental health concerns are both common and significantly underdiagnosed, this is not a minor finding.

And then there is sleep, which almost nobody talks about in the context of prenatal fitness. Almost half of pregnant women experience meaningful sleep disruption. The quality deteriorates as the pregnancy progresses. The breathing practices at the core of yoga, the pranayama that Amanda has been teaching every week for months, have been repeatedly shown to improve sleep quality during pregnancy. Given the relationship between sleep deprivation and anxiety, and between anxiety and labour experience, this single benefit compounds into something quite significant over a nine-month practice.

What Amanda Would Tell You

We asked Amanda what she would say to a pregnant woman who was curious about yoga but hadn’t started yet.

She said: the practice will meet you wherever you are. It always does. But it will meet you most powerfully if you give it time.Make sure you speak to your Dr and chat to the teacher before class

First trimester, she says, is when the foundation is built. The breath, the body awareness, the relationship with your own nervous system. Second trimester is when you feel yourself getting stronger in ways that surprise you, when the hip opening starts to mean something real, when the community of women around you on their own mats starts to feel like something you need. Third trimester is when all of it pays off. When the breath you have trained for seven months shows up for you during a contraction. When the body knowledge you have accumulated means you know what to do with the sensations you are feeling.

She is two weeks away from finding out how right she is.

Where to Start

You do not need to be experienced. You do not need to be fit. You do not need to have been a yoga practitioner before you became pregnant.

You need a teacher who understands the pregnant body and a practice that has been built around it. Everything else will follow.

Raw Power Yoga offers classes and all levels classes where modifications are provided as standard, not as after thought. Our teachers, including Amanda, who will return to the mat after her birth we hope because this is what she does and who she is, bring genuine expertise and genuine care to every session.

If you are pregnant and you are wondering whether to start, start now.

The evidence is clear. The room is warm. And somewhere in that room, for a few more weeks at least, there is a woman two weeks from her due date who will show you exactly what this practice is capable of.

Raw Power Yoga is located at 97 Sandgate Road, Albion QLD 4010. Classes run across the week for all levels. View the full schedule and book your first session here.