Prenatal Exercise: Your Power in Your Pregnancy

What if I told you the power you have over your pregnancy lies heavily in exercise? Or that one of the first important decisions regarding the health of you and your baby is about how much you move? What if instead of looking at it as a chore or something feared, we embraced exercise as the powerful tool it is? Hear me out...

Awareness around the importance of prenatal exercise is increasing, and moms-to-be are encouraged more than ever before to stay active during pregnancy. Gone are the days where you hear, “put your feet up, you’re pregnant”, or that you shouldn’t start an exercise program if you weren’t exercising pre-pregnancy. Health and Exercise organizations like the American College of Sports Medicine clearly state that in most adults the benefits of exercise far outweigh the risks.

In fact, the American College of Obstetricians and Gynecologists have identified the following benefits associated with prenatal exercise:

Higher incidence of:

• vaginal deliveries

• Quicker postpartum recovery

Lower incidence of:

• excessive weight gain

• gestational diabetes

• Preeclampsia (one of the most preventable causes of maternal death)

• preterm birth

• low birth weight babies

Let’s not forget about mental health benefits, with moms having reduced risk of prenatal anxiety and depression. If you have an uncomplicated pregnancy, it’s time to embrace moving more.

Exercise is your power during pregnancy. The 2020 ACSM guidelines recommend accumulating 150 minutes of moderate physical activity each week. If you’re new to exercise, don’t get caught up in the numbers, take the simple approach to prenatal exercise. If you prefer structure, make a plan and stick to it. Either way, exercise is meant to benefit your health and shouldn’t be a source of stress, so try this uncomplicated approach:

• Walk for aerobic exercise: It can be as simple as going for short walks whenever you can and longer ones when you feel good. Consider just taking an extra 5-minute walk after parking your car at your destination. If you prefer structure, commit to a 30-minute walk every day after dinner.

• Address muscle stiffness: Again, it can be as simple as recognizing where you’re feeling tight and committing to moving and stretching those areas between meetings or when you wake in the morning. You can also follow something more structured like a prenatal yoga routine. Keep in mind you may feel more stiff due to fluid retention so other strategies beyond moving could be helpful.

• Strength training is key. It’s still possible to take an uncomplicated approach, but this is an area where you want to be intentional, aiming for two strength sessions per week. You can perform bodyweight exercises or use equipment like dumbbells, bands, or suspension trainers. If you’re new to exercise or short on energy and time, start with the muscles most impacted by pregnancy: core (diaphragm to the pelvic floor), glutes, and upper back/shoulders. Again, if you prefer structure, follow a full body strength routine that’s designed for pregnancy. It’s true many people can continue with their pre-pregnancy routine, but your body has new needs so to make the most of your routine, it makes sense to train to meet those changes.

• Learn how to engage your pelvic floor: The simple approach is what you’ll usually find in a Google search, to kegel when you’re brushing your teeth or sitting in the car. For a more integrative approach, you can incorporate pelvic floor training into your strength routine by using breath and intentional contractions during specific exercises. Either way, remember relaxing the muscle is just as important as contracting.

In my experience as an Exercise Physiologist working with pregnant and postpartum moms, strength training is where people get held up, specifically core training. It’s usually a matter of not knowing what’s safe or what’s the most beneficial. There are no “best exercises for pregnancy” which is why it can be confusing. You really have to find what’s right for you.

If I had to give you one general tip it would be: learn how to engage your transverse abdominis muscles with breath. These are your stabilizing muscles and you can draw on their support during exercise. Being able to engage these muscles is also a good indicator on whether an abdominal exercise is appropriate for you. The question of planks often comes up during pregnancy. If you’re able to hold the tension in your abs, while continuing to breathe, without any bulging or doming in your abdomen or feeling pressure in your pelvic floor, then the exercise is probably a safe choice. Crunches and sit-ups are the only absolute “no”.

Other tips if you choose the power of prenatal exercise include:

• Drink plenty of water

• Eat

• Wear supportive shoes and bras (so important for posture and pain)

• Avoid risky activities (risk of impact to your belly or falling)

• Avoid overheating (exercising in a hot environment, and wearing breathable clothes)

Lastly, keep in mind there is no one-size-fits-all all approach. Exercise should make you feel good. It should make you feel empowered. Choose what’s best for you and your baby. If you have access to a fitness professional specializing in prenatal exercise, I highly recommend consulting for a personalized program.

If you’re looking for a simple way to get started, try this download for 5 Tips for a Stronger Core During Pregnancy.

*This was an original blog post for MommiNation.

Advice on Prenatal Exercise: 3 Tips to Achieve 40 Weeks of Workouts

I’ve collaborated with two mamas-to-be to provide you with their advice on exercise during pregnancy. I’ve worked with both Shannon and Jen for 40 weeks of prenatal workouts. So consider these 3 tips you approach exercise each trimester.

Tip 1 from Shannon: Consistency is key. Consistent exercise feels better physically, but just as important, consistency will help you overcome that guilty pressure of needing to “get back on track”. Even if you can’t do much, do something to stay consistent. This could be a 40 minute workout, it could be a 5 minute walk. Either way check that box and get it done.

Jen and Shannon

Tip 2 from Jen: Build a relationship with your trainer. This is a great point. Any fitness professional experienced in prenatal exercise will do their due diligence to ask you about your experience, complications, history, etc. You don’t want to have to catch every new instructor up, or worse, not have them understand your strengths and weaknesses. You’ll receive better workouts and your trainer will feel more confident challenging you if you’ve built a relationship. Jen adds, “I have a constant connection with Ashley so I am more aware of how hard to push myself and/or to know what to look out for! Ashley keeps me updated as to what to watch out for if certain pains pop up. This enables me to continue my training with confidence.

Tip 3 from Shannon: Be kind to yourself. “You never know what kind of day you are going to have. Energy flow fluctuates so much throughout different trimesters and can change daily. At a certain point, your body just grows and changes and things you used to be able to do, you just can’t do. I’ve also cut back slightly on how frequently I workout as I get closer to the end, which is okay. I’m still making the time as my body feels it can. I agree with Shannon. For some the hardest part of prenatal exercise is mental. You want to challenge yourself, but you don’t want to be rigid in your goals. With hormones shifting and your body physically changing, your mentally have to be flexible and try to be OK with adapting as needed.

If you’re pregnant and ready to get started, check out 5 Tips for a Stronger Core During Pregnancy.

Ashley Reid is an exercise physiologist with the only strength-based studio for moms and moms-to-be in Philadelphia.