The Buffalo Hospital will offer a class about healthy pregnancies from 6:30-9 p.m. Tuesday, Aug. 10. The course will provide information about healthy pregnancy lifestyles, what to expect during pregnancy, fetal growth and development, nutritional needs and the benefits of exercising when pregnant. The class is beneficial for those planning on becoming pregnant, or for those in their first five months of pregnancy. Classes are at the Buffalo Hospital Administration and Conference Center. The cost is $25 and registration is required. Call (763) 684-7121 for more information or to register.