Rethinking Prenatal and Postpartum Exercise.

Regular physical activity and structured exercise during pregnancy and postpartum are strongly associated with improved maternal and infant health outcomes; however, confusion persists among clinicians, fitness professionals, and patients regarding the safety, intensity, and appropriate modes of exercise across the perinatal period. The objective of this paper is to synthesize current evidence on aerobic training, resistance training, flexibility and mobility work, and high-intensity training (HIT) to provide clear, practical, and mode-specific recommendations that support safe, enjoyable, and effective movement during pregnancy and postpartum.