When Should you Start Prenatal Yoga Classes?

When Should you Start Prenatal Yoga Classes?

Rita Singha

Rita Singha

7 min

7 min

May 24, 2025

May 24, 2025

Prenatal Yoga Classes

TL;DR

  • The best time to start prenatal yoga is usually in the second trimester when you feel more energetic and less uncomfortable.

  • You can start in the first trimester to help with nausea and improve blood flow, but you may feel more tired and uncomfortable.

  • It’s never too late to start in the third trimester, but focus on gentle movements, breathing, and relaxation for labor.

  • Always talk to your doctor before starting yoga, especially if you have health concerns.

  • Listen to your body, take it slow, and adjust poses to make sure you're comfortable and safe.

Starting prenatal yoga is a great way to stay active and relaxed during pregnancy. But when is the right time to begin? The best time to start depends on how you're feeling and what stage of pregnancy you're in. 

Most women start in the second trimester, but some may begin in the first or third trimester, depending on their needs. In this blog, we’ll talk about when to start prenatal yoga, the benefits of each trimester, and what you should consider before joining a class. This will help you decide when it’s the best time for you to start.

Understand the ideal time to begin prenatal yoga

The best time to start prenatal yoga depends on how you feel during your pregnancy. Most women begin in the second trimester (around weeks 13–27) because morning sickness and tiredness from the first trimester usually get better.

This is a good time to start yoga as you’ll have more energy and fewer discomforts. Some women may choose to start in the first trimester to help with things like nausea and improving circulation.

prenatal yoga

Even if you’re in the third trimester, you can still practice prenatal yoga, but you’ll focus more on gentle stretches, breathing, and relaxation to prepare for labor. The key is to start when you feel ready, and always check with your doctor before beginning yoga.

Starting yoga in the first trimester: Pros and cons

Pros

Cons 

Helps manage morning sickness: Gentle yoga and breathing exercises can help reduce nausea and morning sickness.

Fatigue: Many women feel more tired in the first trimester, which may make it harder to keep up with yoga practice.

Improves circulation: Yoga encourages better blood flow, which can help ease the fatigue and discomfort that many women experience early on.

Physical discomfort: Your body is still adjusting to pregnancy, and certain poses might feel uncomfortable or strain your body.

Promotes relaxation: Stress and anxiety can be common during early pregnancy. Prenatal yoga can help calm the mind and promote relaxation.

Risk of overexertion: It’s important to listen to your body and avoid pushing too hard, especially when energy levels are low.

Builds a foundation for later practice: Starting yoga early helps you develop strength and flexibility for later in pregnancy when physical changes may become more noticeable.

Limited modification knowledge: Some instructors might not be as experienced with modifying poses for early pregnancy discomforts.

Helps with hormonal changes: Regular practice can help balance hormones and alleviate mood swings that can happen in early pregnancy.

Not all classes are safe for the first trimester: Make sure the class is specifically designed for early pregnancy to ensure safety.

Starting yoga early can be very beneficial, but it’s essential to listen to your body and take things slow. Always check with your doctor before starting any exercise during pregnancy.

Beginning in the second trimester: Why it’s the most popular time

The second trimester (weeks 13–27) is often the best time to start prenatal yoga, and many moms-to-be choose this time. By now, most women have passed the tiredness and nausea from the first trimester, and they feel more energetic. 

It’s a great time to begin yoga because your body is adjusting to pregnancy, and you start feeling stronger and more comfortable. Prenatal yoga helps build strength, flexibility, and balance, which are important as your body changes. 

The second trimester is also a safer time to start exercising since the risk of miscarriage is lower. Yoga can help with back pain, swelling, and stiffness, while also improving posture. Most women feel ready to commit to regular yoga practice in the second trimester and enjoy all the benefits it brings.

Is it too late to start in the third trimester?

It’s not too late to start prenatal yoga in the third trimester (weeks 28–40), but your practice will need to be gentle. While many women start earlier in pregnancy, the third trimester can still benefit from yoga. 

At this stage, online prenatal yoga classes help prepare your body for labor, eases back pain, and reduces swelling. Gentle stretches, breathing exercises, and relaxation poses like Cat-Cow and Child’s Pose can be very helpful. It’s important to avoid poses that require too much balance or effort. 

Listen to your body, and take things slowly. Always check with your doctor before starting yoga in the third trimester to ensure it’s safe for you. Prenatal yoga classes can still help you feel relaxed and ready for labor in these final weeks of pregnancy.

Factors to consider before joining a class

Before joining a prenatal yoga class, it's important to consider a few key factors to make sure it’s right for you and your pregnancy. Here are some things to think about:

online prenatal yoga classes

1. Health and pregnancy condition

Your health and any pregnancy complications should be your top priority. If you have any medical conditions like high blood pressure, diabetes, or a high-risk pregnancy, it's important to speak with your doctor before starting yoga.

They can give you advice on whether it's safe for you to practice yoga and offer guidance on which poses are suitable. If you’re experiencing pain or discomfort, such as back or pelvic pain, it's best to consult your doctor first.

2. Experience with yoga

If you’re new to yoga, prenatal classes are a great choice since they’re specifically designed for expecting moms and focus on gentle, safe movements. If you have prior experience with yoga, you can still join a prenatal class, but be sure the instructor knows how to modify poses for pregnant women. Some moves might need to be adjusted to ensure safety, especially as your pregnancy progresses.

3. Doctor’s advice

Always check with your doctor before starting any new exercise, including prenatal yoga. Your doctor can help determine if yoga is right for you and if there are any restrictions or modifications needed. They may also recommend a specific type of class or instructor who is trained to support your pregnancy journey.

By considering your health, experience, and your doctor's advice, you can ensure a safe and enjoyable prenatal yoga experience.

Signs your body is ready for prenatal yoga

Before starting prenatal yoga, it’s important to listen to your body and make sure you're ready for it. Here are some signs that indicate your body is prepared to start:

  • Reduced morning sickness: If you’re past the first trimester and morning sickness has eased, your energy levels may be improving, making it a good time to begin yoga.

  • Increased energy: As you enter the second trimester, many women feel more energized and less fatigued, which makes it easier to start regular physical activity like yoga.

  • No severe pain or discomfort: If you’re not dealing with severe back pain, pelvic discomfort, or other health issues, your body is likely ready for gentle movement.

  • Feeling of calm: If you're generally feeling calmer and less stressed, yoga can help maintain that relaxation.

  • Doctor's approval: If your doctor gives you the go-ahead, that’s a clear sign your body is ready for prenatal yoga.

If you notice these signs, prenatal yoga can be a great way to stay active and connected with your body during pregnancy.

Final thoughts: Listen to your body and go at your pace

Choosing when to start prenatal yoga depends on how you feel during your pregnancy and your doctor’s advice. Most women begin in the second trimester when energy levels improve, but it’s never too late to start, even in the third trimester, as long as you listen to your body. 

Always check with your doctor before starting yoga, especially if you have any health concerns or complications. Remember, joining prenatal yoga classes is about staying active, relaxed, and connected to your body throughout your pregnancy. 

Go at your own pace, and don’t hesitate to make adjustments to suit your comfort and needs.