How strong is your baby? Now with the Strong Baby app, you can show everyone just how amazing they really are. Just take a picture of your baby's face and place it in one of our six Super Strong Baby bodies and voila! You've got the strong baby you've always wanted. Share it with family and friends. Have fun and help the City of Milwaukee Health Department to promote the many healthy behaviors, parents and expecting parents can do, before and after birth. to increase their odds of having a strong baby.