If you don’t know, tummy time is key in a baby’s development. It helps make the head more symmetrical and strengthens the neck muscles [< href=http://www.babyzone.com/askanexpert/tummy-time-101 target=_new>Baby Zone]. I would much rather prefer my baby’s head to look like a deflated basketball, but Julie seems to want a round head. Really, who needs neck muscles? Soon we are all going to just lay in bed all day on our computers and watch useless videos on websites.