Locomotion:
At this age, your baby is able to creep 3 steps down the stairs without support. He is able to walk up 4 steps of the stairs without support (may place 1 or both feet on each step). He is able to walk 10 feet quickly. He is able to walk 5 steps backward. With support from adult’s finger, your baby is able to walk 4 steps down the stairs (may place 1 or both feet on each step).
Object manipulation:
He is able to lift up his foot and contact an 8 inch ball. He is able to throw a 3 inch ball by extending his arm.
