Running during pregnancy improves mood, boosts energy: Canadian study

Exercising throughout pregnancy can boost the mood and energy levels of mothers-to-be, according to a new study by scientists at the University of Western Ontario.

Researchers took a group of 56 previously inactive pregnant women and put them on a four-week exercise program. The women were an average of 22.5 weeks pregnant and were instructed to exercise at a moderate to vigorous level for 30 minutes, four times per week.

The results, published in the journal Psychology & Health, showed “significant improvement” in the women’s overall mood, as well as a lower level of fatigue. “From a psychological health perspective, these findings highlight the importance of continuing to promote exercise during pregnancy,” the researchers concluded.

Despite the mounting evidence that exercise such as running, cycling, walking or strength training is beneficial for pregnant women, studies have shown that up to three-quarters of expectant mothers remain inactive.

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A recent study published in the British Journal of Sports Medicine found that exercising three times a week during the second and third trimesters drastically reduced the risk of having an overweight baby.

The University of Western Ontario researchers said rates of depression, anxiety and fatigue are actually higher during pregnancy than postpartum, and these issues can cause problems with the pregnancy.

If you plan to run or perform other regular exercise throughout your pregnancy, you should still consult your doctor.