Yoga Poses For Pregnancy To Manage Weight And Easy Delivery Yoga during pregnancy can help the expecting mothers to manage their mood swings and to deal with the pregnancy discomfort. Asanas are also associated with improving the flexibility and the strength of the pregnant women. Yoga teaches the breathing and relaxation techniques that help the mother manage her weight and also prepares her for the delivery. Here are a few yoga poses that a pregnant woman can do during her pregnancy to manage weight and to have an easy labor and delivery.