Which of the following activities is NOT considered a gross motor skill?

Writing is the activity that is not considered a gross motor skill. Gross motor skills involve large muscle groups and movements that require whole-body coordination, such as jumping and kicking, which engage the legs and other major muscle systems. Sitting, although it might seem passive, is foundational for other gross motor skills as it involves core stability and balance.

In contrast, writing primarily requires fine motor skills, which involve the small muscles in the hands and fingers for precise movements. This distinction between gross and fine motor skills is crucial for understanding different types of physical development and the coordination associated with various activities. Fine motor skills are essential for tasks such as writing, drawing, and manipulating small objects, making them distinct from gross motor activities.