This pregnancy core workout uses ab exercises are safe in all trimesters and is a great way to strengthen your core muscles in a low-impact, baby-friendly way
As a Certified Strength & Conditioning Specialist, the abdominal exercises you choose won’t CAUSE diastasis recti but they can definitely put more stress on the abdominal wall.
These ab exercises used in this pregnancy core workout help to keep you strong while pregnant. And keeping a strong core during your pregnancy will help reduce back pain, hold your kiddos a bit easier, and recover better postpartum.
Despite popular belief, there is no one exercise that causes diastasis recti. Diastasis recti is caused by the stretching of your abdominal muscles in general (as a baby grows) and will occur in almost all pregnancies.
Having a strong core while pregnant won't eliminate this risk, but it will help to reduce uncomfortable pregnancy symptoms as well as regain your abdominal strength postpartum - fueling up with a high protein pregnancy smoothie doesn't hurt either.
The best core exercises:
- Bird dogs
- Parlof presses
- Elevated plank
- Modified side plank
- Half kneeling parlof press
- Reverse plank
- Belly breathing
- Seated leg lifts
5-Minute Pregnancy Core Workout
The below pregnancy core workout is safe to do in any trimester. It's quick which is great for days you don't have a lot of energy, low-impact, and is an ideal way to keep up your core strength throughout pregnancy.
Belly Breathing (standing or seated) | 10 |
Bird Dog | 8 reps per side |
Seated Leg Lifts | 30 seconds |
Side Lying Raises | 8 reps per side |
Elevated Plank | 30 seconds |
Rest |
To perform the pregnancy ab workout:
Perform all exercises back to back for the repetitions listed. Take a break after the elevated plank for 30-60 seconds (or what you need!) and repeat for a total of two rounds.
Having a strong core while pregnant can help:
- Reduce upper and lower back pain
- Make daily tasks easier
- Make postpartum recovery easier
- Support your pelvic floor
- Minimize postural aches
Thus, using some of these pregnancy ab exercises is a no-brainer! Likewise, gluteus maximus exercises are a great area to get started with too as the glutes play a huge role in support, stability, and your pelvic floor.
Things To Consider When Using Ab Exercises While Pregnant
- You’ll want the core exercises to come up off the floor after your second or third trimester. Though some women are okay laying flat on their backs in these trimesters, it’s not recommended
- As your belly grows, exercises like crunches and lying leg lifts no longer serve a great purpose.
- Focus on engagement more than going through the motions. Especially when it comes to connecting your breath and pelvic floor.
- If something is uncomfy, stop.
Likewise, each day (and each pregnancy!) is drastically different. This means that you should play it by ear in your activity levels based on how you’re feeling.
Expert Workout Tips
Below you'll find the list of pregnancy core exercises from the workout and expert tips on how to perform them. Remember that when it comes to home workouts and especially pregnancy, engagement is crucial.
Don't fly through the motions. Slow down and really focus on activating the muscle groups you should be working.
1. Belly Breathing
- Find a comfy position sitting cross-legged, on a stability ball, or on a chair.
- Sit tall and keep your shoulders stacked over your hips. Try not to flare your ribs.
- Breathe in deep through your nose and ass you do, and try to "push" the air not only into the front of your belly but the sides too, opening up the rib cage. The belly should "grow".
- Exhale through your mouth, long and slow, and as you do your belly should deflate a bit and the abdominals engaged slightly.
Note: a great way to learn to do this is to wrap a resistance band around your tummy. As you inhale your belly should expand and press against the band (or tighten the band).
2. Bird dog
- Come onto all fours and find a neutral back (not arched, not rounded, core engaged).
- Keeping the hips squared and facing the floor, extend the left leg and right arm away from the body slowly.
- Make sure not to arch the back.
- Return to the starting position and repeat the movement (keep to the same side for all repetitions before performing the ab exercise on the other side).
3. Sitting Knee Lift
- Sit tall on a bench or chair.
- Stack the shoulders over the hips, do not arch the low back.
- Thinking of a pelvic tilt (tucking the tail under your bum), inhale and exhale as you lift one leg up off the floor.
- Return the leg to the floor and perform the same movement on the other side.
Aim for 8-10 repetitions per leg.
4. Elevated Plank
- Place your hands flat on a wall or high bench (the higher the surface the less intense).
- Push through your arms and engage the front of your abs by "hugging" your baby with your belly.
- Squeeze your bum and bring your shoulders away from your ears.
- Hold.
5. Modified Side Plank
- Lay on your left side with your shoulders stacked and feet on top of each other
- Bend your knees so that your feet are behind you.
- Press into the floor and raise the hips off the ground
- Keep a straight line through the shoulders and hips. Keep the chest open
What To Look For In Pregnancy Ab Exercises
Remember that in pregnancy, the goal is always growth.
This means that your exercises don’t need to be high-intensity or geared towards fatigue, failure, and fat loss.
And for obvious reasons, classic exercises like sit ups and crunches are out of the question.
Instead, opt for abdominal exercises (like the ones below) that:
- Focus on core strength, not just outer ab muscles
- Are low-impact
- Can be modified
- Are slow, and controlled
- Can support the pelvic floor as needed
As your belly grows, some core exercises will need to be modified in order to make room for the babe. That’s okay and completely normal.
You can peek these 3 core workouts for pregnancy for examples of full workouts too.
More Pregnancy & Postpartum Resources To Help You On Your Journey
- How to stay fit in the first trimester
- 2nd trimester workout
- Tips to exercise in the second trimester
- Third trimester fitness tips
- Crucial diastasis recti postpartum exercises
- Everything you need to know about your pelvic floor
- 10 minute diastasis workout
- How to heal diastasis recti (even years later)
- How to self test for diastasis at home
- The best pregnancy snacks
- Breastfeeding snacks to boost milk supply
- Breastfeeding stretches for back and neck pain
You can also check out these pregnancy-safe workouts on my YouTube channel where you'll see visual demos of all the exercises and how to modify them.
Frequently Asked Questions About Ab Exercises In Pregnancy
Ab exercises can be done while pregnant so long as they’re low-impact and modified as needed. The focus should be more on core exercises and strength than direct abdominal strength and supporting the belly and organs as the baby grows.
Ab workouts can be safe through all trimesters so long as the exercise change as the baby grows. While core exercises on your back are generally safe in the first trimester, they shouldn’t be worked into a program in the second and third trimesters.
Though you can perform planks while pregnant, as your belly expands they will place more and more stress on the abdominal wall. So, as you make your way through the trimesters, it’s a good idea to start elevating your planks so that, while still training the abdominal muscles (and the core muscles as a whole), you’re reducing some of the pressure as well.
Ellie
I have been using the 5 minute plan you outlined above and I really like it. I am feeling strength building in my hips and core. I also think it is helping with my flexibility as well. It is feeling easy now, how can I take it to the next level?
fitasamamabear
This makes my heart happy! Once you're ready you can move on to something like this ab workout: https://fitasamamabear.com/10-minute-ab-workout/
Velle
Great! This is really helpful. I was concerned that I would have to discontinue my workouts due to pregnancy. I'll start this bird-dog routine tomorrow, thanks for the tips.
fitasamamabear
Let me know if you have questions, and congrats!
Brigitte
Thanks for all these great exercises! Sent to my sister who's expecting and she loved them. Really appreciate it!
fitasamamabear
Ah thanks for passing it along!