Motor Milestones

Major Motor Milestones

• 6-8 months: Sits with support. Concern if not sitting by 9 months.
• 9 months: Stands holding on. 
• 10 months: Pulls to standing.
• 12 months: Walks with assistance. Concern if not walking by 18 months.
• 15 months: Walks unaided.
• 18 months: Runs.
• 2 years: Goes up and down stairs without assistance.
• 2.5 years: Jumps. Walks on tip-toes. Concern if cannot jump by school age.
• 3 years: Stands on one foot (few seconds). Goes up stairs 1 foot per step, comes down 2 feet per step. 
• 4 years: Hops. Goes up and down stairs like an adult. Heel and tip-toe walk.
• 5 years: Skips.
• 7 years: Balance on one foot for 20 seconds.