What is one of the first physical signs of development in toddlers?

Walking independently is one of the first physical signs of development in toddlers because it signifies a major milestone in gross motor skills. This transition from crawling to walking marks an important stage in a child's physical, cognitive, and social development. Achieving this skill showcases not only the strength and coordination of the toddler's muscles but also their growing confidence and autonomy.

At this age, toddlers typically begin to explore their environment more actively, which is directly linked to their ability to walk independently. This newfound mobility supports further exploration, encouraging cognitive development as they interact with their surroundings. Other skills like running, jumping, or cycling are developed later as the child’s strength and coordination improve, building on the foundational skill of walking.