Join Om Baby for a FREE Intro to Prenatal Yoga. Why Prenatal Yoga? Prenatal Yoga allows new and seasoned yoga students to practice yoga for the pregnant body in a safe, modified environment. The benefits of prenatal yoga are endless from relief of insomnia and anxiety, to increased circulation, reduced swelling of the extremities, and increased breathing capacity. The gift of yoga to the expectant mother is the tool of breath control which is essential in the labor process. Prenatal yoga, above all, gives the expectant mama the opportunity to bond deeply with her baby. It also creates a network of support. Meet other expectant moms and find friends for life.