The days where a pregnant woman was treated as either delicate or sick and left to rest are (hopefully) long gone. Studies have shown that physical activity during pregnancy has few risks and continues providing all the amazing benefits it does when not pregnant. Whether your preferred workout is aerobic or strength conditioning, your fine to keep it up as long as your pregnancy is uncomplicated and it’s comfortable for you, although as you grow some changes to your routine might be required. However, Doctor Wei recommends a “thorough clinical evaluation …. before doing an exercise program” to be on the safe side.