This document discusses guidelines for exercise during pregnancy. It recommends that pregnant women get 30 minutes of moderate exercise most days of the week. It outlines contraindications and warning signs to stop exercise. Moderate aerobic and strength training exercises are recommended to maintain cardiovascular fitness and prevent issues like gestational diabetes and preeclampsia. Regular exercise is associated with benefits like reduced back pain, stress urinary incontinence, and improved mental health. While intense exercise can slightly lower uterine blood flow, studies have found no adverse effects on fetal growth or distress from moderate exercise during pregnancy.