Tummy time is important because it prevents flattening of the head and enhances motor development. “Tummy time teaches babies to push up on their arms,” says child development expert Lora Lesak. Motor development occurs from head to toe, so if a baby is slow to develop shoulder strength, delays will trickle down to rolling, sitting and crawling.

When to start tummy time

Newborn babies don’t like doing things that are unfamiliar. And since infants need to sleep on their backs to prevent SIDS, most will be resistant if they are suddenly placed on their tummies and expected to play.

The best way to ensure your baby likes tummy time is to start early. “Begin belly time from the first day you bring baby home,” says Lesak. Five minutes a few times a day is all it takes.

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