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Physical Development Steps as Your Child Goes From Infant to Toddler

Understanding your child’s physical development from tummy time to trampoline jumps.



Introduction

Every child develops at their own pace, but understanding general developmental steps can give you piece of mind and provide a timeline for the next step. At Therapy Redefined, we believe that early movement builds the foundation for lifelong skills like coordination, walking, running, and, ultimately, confidence in movement.


This guide walks you through the typical gross motor (big movement) Steps from birth to 5 years old, what to watch for, and when to seek help. This list is not an exact science so please use this as a guide for things to watch for and do not panic if your child is on a different timeline.



0 - 3 Months: Building the Foundation for Movement

  • Key Steps:

    • Lifts head during tummy time

    • Moves arms and legs freely

    • Brings hands to mouth

    • Turns head to sound

  • What’s Happening: Babies are beginning to build head and neck control. Tummy time is essential now. It strengthens the muscles that eventually help your baby roll, sit, and crawl.

  • Our Recommendations:

    • Start with short tummy time sessions multiple times a day. Your baby might not like tummy time but the long-term benefits are huge.

    • Use mirrors, black-and-white cards, or soft music to keep your baby engaged.


4 - 6 Months: Ready to Roll

  • Key Steps:

    • Rolls from tummy to back (and eventually back to tummy)

    • Pushes up on arms while on tummy

    • Sits with support

  • What’s Happening: Core strength is improving, and your baby is learning to coordinate both sides of their body. These skills lay the groundwork for crawling and independent sitting.

  • Our Recommendations:

    • Place toys just out of reach to encourage reaching and rolling.

    • Use a Boppy pillow or rolled towel for supported sitting practice.


7 - 9 Months: Movers and Explorers

  • Key Steps:

    • Sits independently

    • Begins crawling or scooting

    • Pulls to stand (late in this stage)

  • What’s Happening: Mobility begins! Your baby is learning how to get from one place to another and exploring the world in new ways.

  • Our Recommendations:

    • Let your child safely spend lots of time on the floor to encourage crawling.


10 - 12 Months: Getting Vertical

  • Key Steps:

    • Cruises along furniture

    • Stands with support (then independently)

    • Takes first steps (for some)

    • Climbs onto low furniture

  • What’s Happening: Balance and leg strength are developing rapidly. Walking is on the horizon!

  • Our Recommendations:

    • Encourage walking with push toys or holding hands.

    • Play on different surfaces (carpet, grass) to build balance.


12 - 18 Months: First Steps to Fast Walking

  • Key Steps:

    • Walks independently

    • Squats to pick up toys

  • What’s Happening: Your toddler is gaining confidence and coordination and likely never stops moving!

  • Our Recommendations:

    • Play movement games like “Follow the Leader.”

    • Give lots of opportunities to climb, crawl, and balance.


18 - 24 Months: Steady on Their Feet

  • Key Steps:

    • Running becomes more smooth and safe

    • Kicks and throws a ball

    • Begins to jump in place

    • Walks up/down stairs with hand held

  • What’s Happening: Coordination between arms and legs improves, and your child begins experimenting with more complex movements.

  • Our Recommendations:

    • Play ball games to improve coordination.

    • Create simple obstacle courses at home or outside.


2 - 3 Years: Confident and Climbing

  • Key Steps:

    • Jumps with both feet

    • Climbs furniture and playground equipment

    • Pedals a tricycle (around 3 years)

  • What’s Happening: Your toddler is becoming a preschooler and moving with much more control.

  • Our Recommendations:

    • Encourage pretend play that involves movement (e.g., animal walks, dancing).

    • Practice climbing stairs together safely.


3 - 4 Years: Refining Skills

  • Key Steps:

    • Hops on one foot

    • Balances briefly on one foot

    • Catches a large ball

    • Begins galloping or skipping motions

  • What’s Happening: Balance, coordination, and motor planning take center stage. Your child is developing both strength and precision.

  • Our Recommendations:

    • Games like hopscotch or Simon Says build motor planning and balance.

    • Let your child explore different terrains like sand, grass, mats, or snow if you have it.


4 - 5 Years: Ready for School

  • Key Steps:

    • Skips, hops, and balances with ease

    • Rides a scooter or bike with training wheels

    • Catches and throws with accuracy

    • Runs, jumps, and climbs confidently

  • What’s Happening: Your child is now mastering movement and refining coordination in preparation for school activities and sports.

  • Our Recommendations:

    • Incorporate movement into daily routines: walk to the park, dance while cleaning, etc.

    • Encourage both structured and unstructured play.


When to Seek Support

Every child develops on their own timeline, but delays in achieving multiple milestone or regression (losing skills previously gained) may be a sign to check in with your pediatrician or a pediatric physical therapist.


Early intervention makes a big difference in your child's coordination and confidence. Physical Therapy can help your child build the skills they need to thrive.



Final Thoughts From The Therapists Desk

Movement is more than just physical. It’s how children explore, learn, and connect with the world. By understanding what to expect and knowing when to seek help, you're giving your child the best possible start.


If you ever have questions or concerns, our team at Therapy Redefined  is here to help your child build fine motor skills and give parents peace of mind as your child develops.


 
 
 

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