"Some babies learn to roll over as early as 3 or 4 months of age, but most have mastered rolling over by 6 or 7 months," Dr. McAllister says. Usually babies learn to roll from belly to back first, and pick up rolling from back to front about a month later, since it requires more coordination and muscular strength.

Is it normal for baby to roll from back to tummy first?

When do babies roll over? Your baby may be able to kick himself over, from his tummy to his back, as early as age 4 months. It may take him until he's about 5 or 6 months to flip from back to front, though, because he needs stronger neck and arm muscles for that maneuver.

Which way does a baby roll over first?

At first your baby will only roll from his belly to back; this is easier because he can use his arms to help him take off. Back-to-belly rolling comes later, usually by 5 to 6 months, or a month after he learned to roll over initially. Your baby's first roll-over usually occurs during a tummy-time session.