With all the advanced technology in parenting new parents have it easier than ever before. They can simply move their baby from car seat to stroller without ever taking the baby out. What many parents don’t know is these devices could be putting their babies at risk for something researchers are calling container-syndrome. When a baby is strapped in the container, his neck is immobilized, preventing him from using all the muscles needed to grow normally. This can delay crawling, walking, sitting and even speaking. To prevent problems you should carry your babies in a baby sling or wrap instead of putting them in the containers.