This article is an adaptation of Chapter 2 of 500 Preschool Movement Games (2002). The developmental sequences described below reflect the author's curriculum framework and classroom observations. In this North American ECE edition, these stages are presented as general educational context for curriculum planning, not as a standardized milestone checklist or clinical developmental screening tool.
1. Fundamental Patterns of Motor Differentiation
In the opening of Chapter 2, the author describes how motor control emerges through a gradual process of physical differentiation and integration. Early reflexive responses—such as the grasp reflex in newborns—gradually evolve into intentional, cortical movement patterns through repeated sensory-motor exploration.
The historical text notes two classic developmental principles:
Cephalocaudal Direction (Head-to-Toe)
Motor control generally progresses from the head and upper body downward toward the trunk and lower limbs. Hand-reaching and upper-body turning emerge before coordinated foot balance and running.
Proximodistal Direction (Center-to-Extremities)
Movement originates from large core muscle groups (shoulder, back, and hip control) before refining into distal extremities (wrist manipulation, finger dexterity, and ankle articulation).
2. Infancy Movement Foundations (Birth to ~18 Months)
The original chapter outlines early physical progressions that lay the groundwork for later preschool gross motor play:
Early Grasp & Upper Body Tone
Involuntary grasp reflex, active limb extension, and early shoulder girdle stability.
Lower-Body Flexion & Extension
Repeated leg flexion and extension while lying down, with the source describing increasing contribution from the waist and trunk.
Prone Mobility & Crawling Transitions
Upper-body mobility, prone movement, lifting the trunk, rolling over, and early attempts to crawl.
Crawling, Pulling to Stand & Independent Walking
Goal-directed crawling, cruising along furniture, and emerging independent upright walking.
3. Walking Consolidation to Running (Ages 1.5 to 3)
In Hong’s framework, toddlerhood (ages 1.5–3) is described as a period of walking consolidation transitioning into early running:
- Narrowing Base of Support: The wide toddler stance gradually narrows as dynamic equilibrium develops through experience.
- Lengthening Stride: Stride length increases, and toddlers learn to adjust direction smoothly without losing balance.
- Emergence of Running: With stronger leg coordination and balance, children naturally transition from fast walking to early running play around age 2 to 3.
4. Jumping, Gross-Motor Balance & Agility (Ages 3 to 5)
The historical text describes ages 3 to 5 as a period when children expand large-muscle coordination and explore dynamic equilibrium:
Ages 3 to 4: Jumping & Elevation
The historical chapter highlights jumping as an increasingly prominent form of movement during this age range. Children often enjoy stepping down from low obstacles, exploring two-foot takeoffs, and experimenting with momentary single-leg balance.
Ages 4 to 5: Core Stability & Diverse Locomotion
In Hong’s developmental framework, ages 4–5 are characterized by expanding large-muscle agility, with children exploring diverse locomotor play such as running, hopping, tumbling on mats, and varied ball games.
5. Multi-Skill Integration & Rhythmic Coordination (Ages 5 to 6)
The source describes ages 5–6 as a period when children may combine previously practiced movement patterns with greater coordination and rhythm. In Hong’s model, large-muscle strength is complemented by finer distal adjustments, supporting activities like timing consecutive jump-rope turns, balancing along beams, or catching thrown balls.
Rhythmic motor patterns—such as turning a jump rope while timing consecutive jumps, balancing along narrow beams, or executing sequential forward rolls—become accessible when children have had regular, joyful movement practice.
6. Safety, Individual Readiness & Avoiding Forced Drills
The chapter concludes with vital safety guidance that aligns closely with contemporary developmentally appropriate practice:
Developmental Boundaries in Early Physical Play
Early childhood movement games should never impose rigid adult athletic drills, heavy resistance loading, or repetitive deep knee-bend jumps (such as deep frog leaps). The primary pedagogical goal is nurturing an authentic, lasting joy for movement, respecting each child’s current comfort and readiness.
Frequently Asked Questions
Is this progression intended as a developmental screening checklist?
Do all children acquire gross motor skills at the exact same age?
How should educators support children at different stages in the same classroom?
500 Movement Games Collection: Theory Chapter 2 — Motor Development Progression
This curriculum originated from Nanhai Hong's years of practical early childhood physical education teaching. Jenher Preschool preserved the core activities, digitizing and updating the text, instructions, and safety guidelines for modern early childhood classroom needs.
This material is freely provided for classroom teaching and non-commercial research. When citing, please attribute "500 Preschool Movement Games" with a link to this webpage. Commercial resale or unauthorized mass reproduction is strictly prohibited.
Before starting, assess each child's readiness and ensure an open, slip-resistant play area with continuous adult supervision. For children with specific health, motor, or developmental considerations, please consult a pediatrician or pediatric physical therapist.