Developmental Milestones

Question 1

Normal gross motor milestones

Answer 1

Six weeks: Good head control - raises head to 45 degrees when on tummy
Six months: Sit without support - rounded back; rolls tummy (prone) to back (supine) - vice versa slightly later.
9 months: Stands holding on
12 months: Walks alone (12-18m). 18 months is threshold for concern.
18 months: Runs
2 years: Runs on tiptoes; walks up stairs - 2 feet per step
2.5 years: Kicks ball
3 years: Hops on one foot for 3 steps; walks up stairs 1 foot per step but still 2 feet per step on the way down.
4 years: Walks up and down stairs in an adult fashion