Effects of exercise during pregnancy on maternal and newborn outcomes.

There is some debate over whether exercising during pregnancy has any impact on the health of the mother or baby. While most studies indicate that moderate exercise during pregnancy is beneficial for mothers and does not harm newborns, some studies suggest that it may divert oxygen and nutrients away from the baby, which could negatively affect development. However, due to variations in the type and amount of exercise, as well as different measures used, it is difficult to compare studies. Nevertheless, most studies on the relationship between exercise and pregnancy have not reported the effects of exercise on maternal or fetal health. This review concludes that moderate exercise can benefit both mothers and babies and recommends that uncomplicated mothers exercise at a moderate level throughout their pregnancy without risk to maternal or fetal health.