The simple answer is YES! The American College of Obstetricians and Gynecologists recommends at least 3 days a week (do more if you feel up to it!) and has shown that it is much better to be get in 3 days a week or so consistently than to do it sporadically. Since your strength workouts I send you are all different it should keep you interested, but if you are tired of your cardiovascular workouts, switch it up! Don’t forget that you can even get in exercise while you are having fun, say while shopping (especially if you are “window shopping”). Or if you are taking another child to the pool, go ahead and wear your swimsuit. Even if you’re not a swimmer you can get in a good workout by treading water or even walking around the pool in waist deep water!