Prenatal exercise positively affects maternal and fetal health by fostering a healthy weight gain during pregnancy and improving mood. Regular physical activity can enhance strength and endurance, which may lead to an easier labor and delivery process. Additionally, prenatal exercise has been associated with lower risks of gestational diabetes and preeclampsia. Engaging in safe, moderate-intensity activities such as walking or swimming can improve sleep quality and reduce discomfort. Overall, prenatal exercise contributes to both physical and mental well-being for mothers and supports healthy fetal development.