Ab Exercises To Avoid During Pregnancy — Ab Exercises To Avoid During First Trimester

Summary: Abdominal exercises can be a great way to stay active and healthy during pregnancy, but it’s essential to avoid certain movements that can harm both you and your unborn baby. In this article, we’ll discuss the exercises to avoid during pregnancy to ensure optimal safety and health.

1. Crunches and Sit-ups

Traditional crunches and sit-ups are exercises that should be avoided during pregnancy. These movements require lying flat on your back, which puts pressure on the vena cava – the large vein that returns blood to the heart from your lower body. When this vein is compressed, it can limit blood flow to your baby and cause dizziness or a drop in blood pressure.

You can modify these exercises for your pregnant body by performing them on an incline bench, keeping your head elevated with pillows or opting for alternative exercises.

Safe alternative exercises include plank variations, standing abdominal work, and pelvic tilts, which target your core without compressing the vena cava and are perfect for pregnant women.

2. Double Leg Lifts

Avoid double leg lifts during pregnancy, where you lay on your back, and both legs lift into the air. This exercise may cause back pain due to the strain on the lower back muscles. It can also overload the rectus abdominis muscle and its connective tissue, leading to Diastasis Recti (abdominal separation).

Instead of double leg lifts, try side-lying leg lifts while resting on your side. Begin in a restful place with your upper body, then lift your upper leg while your foot stays flexed with no pressure on the lower leg and hip. Alternatively, perform single-leg lifts using a resistance band while seated, ensuring that your back is straight and shoulders are relaxed.

Increasing the resistance in your exercises with a resistance band will help to strengthen and condition your muscles, keeping you fit and healthy throughout your pregnancy and beyond.

3. Abdominal Twist

Avoid performing abdominal twists during pregnancy as they place significant stress on the Rectus Abdominis muscle. Twisting motions can cause Diastasis Recti, where the stomach muscles separate, creating a visible bulge in the belly.

Instead of twists, try seated side reaches with a band or an exercise ball. These moves will target your obliques (the muscles on either side of your rectus abdominis) and may help reduce the risk of Diastasis Recti from occurring.

Performing yoga exercises can also be beneficial for pregnant women – gentle twisting movements, such as spinal twists, are entirely safe and help relieve lower back pain.

4. Plank Variations

Planking is excellent during pregnancy as it helps improve posture, stability, and overall strength. However, certain plank variations, such as elbow planks and high planks, should be avoided after the first trimester due to their potential to put excessive pressure on the rectus abdominis and cause Diastasis Recti.

Instead, opt for modified plank variations. For instance, perform the standard plank using an incline only or prop yourself up with your forearms on an exercise ball – this way, you are strengthening your core while reducing the risk of Diastasis Recti.

Another alternative to traditional planks is wall planks. This variation provides overall body tension while reducing the strain on your abs and connective tissue. Plus, it can easily be done at home.

5. Exercises that require lying or standing for extended periods

Avoid exercises that require lying or standing for prolonged periods, leading to discomfort or putting pressure on your lower back. Long-standing movements can cause low blood pressure and reduce blood flow to your baby.

Instead, choose low-impact exercise options, such as stationary biking or water aerobics, which are perfectly safe during pregnancy and can give you a full-body workout without undue stress or pressure on your body.

As always, speak to your doctor about the best forms of exercise for your body and pregnancy stage. Additionally, stay in tune with your body and know when it’s time to take a break or modify your exercise routine.


Keeping yourself active and healthy during pregnancy is essential for the well-being of both you and your baby. However, it’s necessary to ensure that the exercises you’re doing are safe and adapted to your pregnant body. Avoiding certain abdominals exercises and choosing alternatives that keep your body protected and help prepare you for labor and delivery is vital for a successful pregnancy. As always, listen to your body, consult with your healthcare provider, and modify your exercise routine as needed.

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *