Which milestone is typically achieved first?

• A. Independent walking
• B. Standing with support
• C. Running
• D. Jumping

Answer: (B)

Understanding the typical sequence of gross motor milestones in infancy helps you gauge normal development. Among the options, standing with support is usually achieved first because it requires only bearing some weight and maintaining balance with a steady hold, often around 9 to 12 months. This milestone serves as a bridge to independent walking, which typically occurs a bit later, around 12 to 15 months. Running and jumping come even later, reflecting greater balance, leg strength, and coordination, usually developing after the first year and into the second year or later. Individual variation exists, but the general pattern is standing with support before walking independently, with running and jumping following.