Safe Workouts for Each Trimester

When I was pregnant with my first two (born just eleven months apart), exercise was the last thing on my mind. I was too busy running to the bathroom, craving salty chips, and trying to squeeze in naps between work and baby prep. By the time my younger two came along, I had learned something important: exercise during pregnancy isn’t about pushing yourself harder, it’s about keeping your body moving in ways that support you and your baby.

If you’re wondering whether you can still exercise during pregnancy, the short answer is yes. Most South African doctors and midwives recommend it, as long as you listen to your body and avoid anything high-risk. Exercise helps with circulation, reduces back pain, improves sleep, and even makes recovery a little easier. But the kind of workout you choose depends on which trimester you’re in.

In the first trimester, many moms feel exhausted and nauseous, so gentle movement is enough. Walking, light stretching, or prenatal yoga are perfect. If you’re in Pretoria or Johannesburg, studios like Yogazone and The Yoga Republic offer prenatal classes tailored for pregnancy. Even a ten-minute stroll around your neighbourhood or at the mall counts, especially if you’re keeping your energy up with small, steady meals.

By the second trimester, your energy often returns and you may feel more like yourself again. This is a great time to try low-impact cardio such as swimming, stationary cycling, or longer walks. Virgin Active and Planet Fitness clubs across Gauteng welcome pregnant members and many trainers are qualified to suggest modifications. Swimming is especially good if you’re battling with swollen ankles—it takes the weight off and feels amazing.

The third trimester is all about keeping mobile without straining your body. Prenatal Pilates, gentle yoga, or even body-weight exercises like squats and wall push-ups can help prepare you for birth. Many moms in Centurion swear by Preggi Bellies, a South African-based exercise program designed specifically for pregnant women. Their classes focus on strength, stability, and breathing, which is exactly what you need heading into labour.

There are a few activities to avoid. Anything high impact, like running or heavy lifting, can put strain on your joints and ligaments. Contact sports, horse riding, or cycling outdoors also carry higher risks of falling. The golden rule is simple: if it feels uncomfortable, stop. If you’re ever unsure, speak to your gynae or midwife before starting something new.

What I love about exercise during pregnancy is that it’s not about chasing a fitness goal. It’s about supporting your body in one of the most demanding seasons of your life. With four kids, I know how quickly pregnancy shifts into the blur of newborn days, toddler chaos, and eventually teenagers taller than you. Staying active – even gently – makes those transitions feel easier and gives you more energy to enjoy the little things.

If you’re based in Pretoria, Johannesburg, or Centurion, you’ll find plenty of antenatal classes, yoga studios, and gyms offering modified programs. Websites like BabyYumYum and Parent24 often list updated resources for moms looking to stay active safely. And if getting out isn’t possible, YouTube has excellent prenatal workout channels where you can follow along from home with nothing more than a mat.

Remember, exercise during pregnancy is less about how you look and more about how you feel. Your body is already doing the hardest work of all – growing a human. So be gentle, stay consistent, and choose movement that makes you feel good.

And while you’re looking after your body, don’t forget to also hold onto the memory of this season. Many of my maternity clients tell me their sessions felt like a celebration of how strong and beautiful they were in pregnancy, even when they didn’t feel it themselves. That’s why my approach is calm, natural, and effortless, so you can see yourself exactly as your family sees you.

So yes, you can exercise during pregnancy. Just keep it safe, keep it simple, and remember that slowing down and showing up for yourself is more than enough.