Lindsay plans to let the infants roll on the floor mat. Which domain of development does this support?

Allowing infants to roll on a floor mat significantly supports their physical development and health. Rolling is a key milestone in gross motor development, as it helps infants strengthen their muscles, improve coordination, and enhance their overall body awareness. This activity encourages the use of arms and legs, promoting the development of motor skills necessary for further physical activities such as crawling and eventually walking.

In the context of early childhood development, physical development includes not just the enhancement of motor skills but also the overall health benefits associated with movement. Engaging in rolling and similar activities contributes to building strength, balance, and physical confidence in infants. Additionally, being on a safe surface like a floor mat reduces the risk of injury, encouraging exploration and active engagement in their surroundings. This foundation is crucial for their future physical activities and overall well-being.