Prenatal Yoga: Your Trimester Guide for a Strong Pregnancy

Why prenatal yoga is more than gentle stretching

Your body is doing something incredible right now. It is creating a new life – bones, organs, a beating heart. And you? Should you just lie down and wait? Not with us.

Prenatal yoga gives you tools that will support you through every phase of your pregnancy: Strength, when your back becomes heavy. Calm, when your thoughts are racing. Trust, when the birth is approaching.

This guide shows you what is beneficial in each trimester – with concrete exercises that you can implement immediately. No esoteric fluff, but evidence-based practice for women who want to actively experience their pregnancy.

First Trimester (Week 1–12): Arriving and Listening

The first weeks often feel unreal. Externally, not much changes, internally everything is in upheaval. Nausea, fatigue, and emotional roller coasters are normal companions.

What your body needs now

In the first trimester, it’s not about performance. It’s about building a conscious connection to your changing body. Your hormone system is completely adjusting – relaxin loosens your ligaments, progesterone makes you tired. Respect that.

3 exercises for the first trimester

1. Cat-Cow (Marjaryasana-Bitilasana)
In a tabletop position: On an inhale, gently arch your back (Cow), on an exhale, round it (Cat). 8–10 repetitions. This exercise mobilizes your spine and alleviates early back discomfort.

2. Seated Side Bend
In a cross-legged position: Stretch one arm up and gently lean to the side. 5 breaths per side. Creates space in the chest and helps alleviate the tight feeling that many women experience early on.

3. Viparita Karani (Legs Up the Wall)
Lying on your back, legs vertical against the wall. Hold for 5–10 minutes. Relieves heavy legs and calms the nervous system.Note: This position is safe in the first trimester. From the second trimester onward, you should avoid longer lying on your back.

What to watch out for

• No hot yoga: Increased body temperature can be problematic in early pregnancy.
• Avoid intense twists: Closed twists compress the abdominal area.
• Listen to your body: If you feel nauseous, take a break. There’s no prize for pushing through.

Second Trimester (Week 13–27): Making the Most of the Golden Phase

For many women, the second trimester is the best time of pregnancy. Nausea subsides, energy returns, the belly grows visibly – but it doesn’t interfere with training. Make use of this phase.

What your body needs now

Your center of gravity shifts forward. This means more strain on the lower back, hips, and pelvic floor. At the same time, relaxin continues to loosen your joints – Overstretching becomes a real risk, even though everything still feels good.

3 exercises for the second trimester

1. Warrior II (Virabhadrasana II)
Wide stance, front knee bent, arms extended to the sides. 5–8 breaths per side. Strengthens legs and pelvic floor, opens the hips – exactly what you need for birth.

2. Malasana (Deep Squat)
Feet slightly wider than hip-width, toes turned slightly outward. Sink into a deep squat, hands together in front of the chest. 5–10 breaths. The best exercise to open the pelvic space and keep the hip muscles flexible.

3. Side-Lying Rest (Modified Savasana)
Lying on your left side, cushion between knees. 5–10 minutes. The safest resting position from the second trimester onward – the left side promotes blood circulation to the placenta.

What to watch out for

• No longer lying on your back: From week 16, the uterus can compress the inferior vena cava.
• Modify abdominal exercises: Classic crunches are a no-go. Instead: gentle pelvic floor exercises.
• Secure your balance:Your focus is shifting – use the wall or a chair for support

Third Trimester (Week 28–40): Preparing and Letting Go

The countdown is on. Your belly is big, your breath short, your sleep restless. It’s no longer about strength – it’s about preparation.For the birth. For letting go. For the greatest adventure of your life.

What your body needs now

Your baby is pressing on your diaphragm, bladder, and pelvic floor. Every movement feels different. This is normal. In the third trimester, you are allowed to slow down – but please don’t stop. Gentle movement helps with water retention, back pain, and sleep issues.

3 exercises for the third trimester

1. Pelvic Floor Breathing
In a cross-legged position or on a cushion: while inhaling, consciously relax the pelvic floor (let go!), while exhaling gently activate it. 10 repetitions. This technique prepares you directly for the pushing contractions – because during birth, it’s about letting go, not tensing up.

2. Butterfly (Baddha Konasana)
Sitting, soles of the feet together, let the knees fall outwards. Gently lean forward. 5–8 breaths. Opens the hip area and can prepare the pelvic floor muscles for birth.

3. Supported Child’s Pose (Baddha Balasana)
Knees wide apart, a large cushion or bolster between the thighs. Lay the upper body on the cushion. 3–5 minutes. This position relieves the back and gives room to the belly – perfect when nothing else works.

What to watch out for

• Avoid inversion poses:No headstands, no shoulder stands – risk of falling and circulation issues
• Skip jumps and quick transitions:Your balance is not the same anymore
• Integrate birth preparation:Breathing techniques from yoga (Ujjayi, deep belly breathing) are invaluable during labor

Breathing techniques for birth: What you learn on the mat, you need in the delivery room

The most important skill you take from prenatal yoga is not flexibility. It’s the ability to breathe calmly under pressure.

Ujjayi Breathing (Ocean Breathing)

Inhale and exhale through the nose, slightly constricting the back of the throat. A gentle sound is created. This technique activates your parasympathetic nervous system and helps you stay calm during contractions.

4-7-8 Technique for Sleep

Inhale for 4 seconds, hold for 7 seconds, exhale for 8 seconds. Perfect for the sleepless nights of the third trimester – and even later with a newborn.

When should you seek medical advice?

Prenatal yoga is safe and recommended for most pregnant women. However, there are situations in which you should first speak with your gynecologist or midwife:

• High-risk pregnancy or multiple pregnancy
• Preterm contractions or cervical insufficiency
• Placenta previa
• High blood pressure or preeclampsia
• Heavy bleeding

General rule:If you practiced yoga regularly before pregnancy, you can continue (with adjustments). If you are new to it, ideally wait until the second trimester and attend a special pregnancy yoga class.

Prenatal Yoga at Templeshape in Zurich

At Templeshape in Zurich Wiedikon, we offer yoga classes that are perfect for pregnant women. Our trainers specialize in prenatal training and tailor each session individually – regardless of whether you are in your first or third trimester.

What to expect:

• Small groups for personal support
• Adjustments for every trimester
• Combination of yoga, breath work, and relaxation
• Exchange with other expectant mothers

👉 More about our pregnancy yoga classes in Zurich

👉 Discover our Motherhood Club– the community for moms before and after birth

FAQ: Frequently Asked Questions about Prenatal Yoga

When can I start prenatal yoga?

If you already have yoga experience, you can continue from the very beginning (with modifications). As a beginner, we recommend starting from the second trimester.

How often should I do yoga during pregnancy?

2-3 times a week for 30-60 minutes is ideal. More important than frequency is consistency – better to do it twice a week regularly than five times in one week and then take a three-week break.

Can I do regular yoga or do I need a special course?

A special pregnancy yoga course is recommended, especially if you have little experience. The teacher will know which positions are safe and how they need to be adapted for your belly.

Does yoga really help during childbirth?

Yes – and in measurable ways. Studies show, that women who practice prenatal yoga regularly have shorter labor durations, require less pain relief, and report higher satisfaction with the childbirth experience.