At what age can an infant typically roll over?

An infant typically begins to roll over between the ages of 4 to 5 months. At this stage of development, babies gain better control of their neck and shoulder muscles, allowing them to shift their weight effectively. Rolling over is an important milestone that indicates the infant is developing their muscle strength and coordination. By this age, most infants are able to move from their back to their stomach and vice versa, showcasing their increasing mobility. This ability also paves the way for future motor skills such as crawling and sitting up. Therefore, recognizing this typical time frame is essential for monitoring developmental progress in infants.