
Pregnancy & Low Back Pain: Why Staying Active Matters
Pregnancy brings many changes to your body, and low back pain is one of the most common.
A recent study found that nearly 2 out of 3 pregnant women experienced low back pain. For many women, this pain can affect more than just their comfort. It can make it harder to stay active, sleep well, work, and enjoy everyday activities.
Why does pregnancy cause back pain?
As your body changes during pregnancy, your posture, balance, and the way you move can change too. Your growing belly also puts more stress on your lower back and pelvis.
While some discomfort can be a normal part of pregnancy, that doesn’t mean you have to simply live with it.
Movement can make a difference
The same study found that women who were physically inactive had more than twice the odds of experiencing musculoskeletal pain.
This is an important reminder that, when appropriate, movement can be helpful during pregnancy. Regular activity can support your muscles and joints, improve your overall fitness, and help you stay comfortable as your body changes.
For most healthy pregnancies, the American College of Obstetricians and Gynecologists (ACOG) and U.S. physical activity guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week.
That might include activities such as:
- Walking
- Swimming or water exercise
- Stationary cycling
- Pregnancy-friendly strength exercises
You don’t have to do it all at once. Breaking activity into smaller amounts throughout the week can make it easier to fit movement into your routine.
Find the right activities for you
Every pregnancy is different. The type and amount of activity that is right for you may depend on your health, fitness level, stage of pregnancy, and any pregnancy-related concerns.
If you’re experiencing low back pain, don’t assume that rest is your only option. A healthcare professional can help you determine which movements and exercises are appropriate for you.
Always talk with your OB or other pregnancy care provider before starting or changing an exercise program during pregnancy.
Source: Alshebly M, et al. Musculoskeletal pain during pregnancy and its impact on quality of life: A cross-sectional study. European Journal of Obstetrics & Gynecology and Reproductive Biology X. 2026.








