What occurs during the "rolling" stage of motor development?

During the "rolling" stage of motor development, infants primarily learn to roll over, which is an important milestone that serves as a precursor to crawling. This rolling motion helps infants gain independence in movement and allows them to explore their environment from different positions. Rolling over strengthens the muscles of the trunk, arms, and legs, contributing to overall motor coordination and balance.

As infants successfully master rolling, they are better prepared for subsequent motor skills such as crawling, which further enhances their ability to navigate their surroundings. This development aligns with the natural progression of gross motor skills, where foundational movements, like rolling, lead to more complex activities that involve greater coordination and mobility.