A healthy pregnancy diet can do wonders for you and your baby. And exercise during pregnancy can boost your energy and your mood. There are plenty of great pregnancy-safe exercises, from prenatal yoga to swimming and weight training. You can probably continue your favorite pre-pregnancy workouts, but check in with your healthcare provider and make modifications if needed. As far as your pregnancy diet, it's important to skip unsafe foods and eat nutritious meals and snacks. You can do it!