What pediatric physiotherapy teaches us about the brain’s ability to learn—and why better practice matters more than simply doing more repetitions.

Watch a child learning to reach for a toy.

The first attempt may be inaccurate. The child may miss the toy, change their hand position, try again, and gradually become more successful. With repeated opportunities, the movement can become easier, more coordinated, and more purposeful.

This simple process illustrates an important principle of motor learning and neuroplasticity.

For children living in Child Care Institutions (CCIs), particularly children with cerebral palsy, developmental delay, spina bifida, and other neurological or developmental difficulties, repeated practice is an important component of rehabilitation.

But repetition is not simply about counting how many times an exercise is performed.

The purpose, quality, relevance, challenge, and consistency of practice matter just as much.

The Brain Changes With Experience

Neuroplasticity refers to the nervous system’s ability to change and adapt in response to experience, learning, and practice.

Every time a child attempts a movement, the nervous system receives information about:

• What the child attempted
• How the movement felt
• Whether the task was successful
• What needs to change
• How the movement can be performed more efficiently

Repeated opportunities allow the child to explore, adjust, and gradually improve the coordination and efficiency of a movement.

Kleim and Jones described several principles of experience-dependent neural plasticity that are particularly relevant to rehabilitation.

Use It and Improve It

Skills that are actively practiced have greater opportunity to improve than skills that are rarely used.

Specificity Matters

The nervous system learns the skill that is being practiced.

If the goal is to improve reaching, opportunities to practice reaching are important. If the goal is walking, meaningful opportunities to practice walking are important.

Repetition Matters

Repeated practice provides multiple opportunities for the child to attempt, receive feedback, adapt, and improve.

Intensity Matters

Practice needs to provide an appropriate level of challenge for the individual child.

More practice is not automatically better if the child is fatigued, disengaged, unable to perform the task effectively, or experiencing poor movement quality.

The principle is not simply “more.” It is “better practice, repeated consistently.”

From Exercise to Function: Why Task-Specific Practice Matters

Consider a child who has difficulty using their hands during daily activities.

Instead of repeatedly asking the child to simply open and close their hand, therapy can incorporate a meaningful functional sequence:

Reach → Grasp → Pick up → Carry → Place → Release

For example, the child could repeatedly pick up toys and place them into a basket.

One activity can create opportunities to practice:

• Reaching
• Grasping
• Releasing
• Bilateral hand use
• Eye-hand coordination
• Motor planning
• Postural control
• Attention
• Functional participation

The same principle applies to mobility.

A child working on walking can practice:

• Walking towards a preferred toy
• Changing direction
• Stepping over a low obstacle
• Carrying an object while walking
• Walking between familiar locations

The activity becomes meaningful because the child has a reason to move.

Everyday Activities Can Become Rehabilitation Opportunities in a CCI

Children in a CCI spend only a limited amount of time in formal physiotherapy sessions.

Their day, however, is filled with opportunities for movement and participation.

This creates an important rehabilitation opportunity: therapy does not have to be limited to the therapy session.

Everyday activities can provide additional opportunities to practice functional skills.

During Play

Encourage:

• Reaching for toys
• Sitting and standing
• Walking
• Passing and catching a ball
• Picking up and placing objects

During Mealtimes

Encourage:

• Reaching for food or utensils
• Holding a cup
• Using a spoon
• Appropriate hand use
• Self-feeding where appropriate

During Dressing

Encourage participation in:

• Reaching
• Pushing and pulling
• Maintaining sitting or standing positions
• Moving arms and legs as part of dressing

During Mobility

Where safe and appropriate, encourage the child to move independently between familiar locations rather than being carried.

During Daily Routines

Give the child enough time and opportunity to attempt the activity before immediately completing it for them.

These may appear to be small moments, but they can become valuable opportunities for repeated motor practice.

Repetition Should Have a Purpose

Repetition is most useful when it is connected to a functional goal.

A child should not simply perform an activity repeatedly because a certain number of repetitions has been prescribed.

Instead, ask:

What skill are we trying to improve, and how can we give the child meaningful opportunities to practice that skill?

For example:

Goal: Improve standing and walking.

Rather than repeatedly instructing the child to “stand and walk,” a therapist could place a preferred toy a short distance away.

The child can:

Stand → Walk → Reach → Pick up the toy → Return

The child is practicing standing, walking, reaching, balance, coordination, and functional participation within one meaningful activity.

More Repetitions Do Not Always Mean Better Therapy

This is one of the most important principles for both therapists and caregivers.

A child completing 50 repetitions with poor movement quality, significant fatigue, minimal active participation, or no engagement may not benefit as much as a child completing fewer repetitions with appropriate assistance and meaningful participation.

Therefore, repetition should be:

Purposeful

Linked to a meaningful functional goal.

Task-Specific

Relevant to the skill the child needs to learn.

Active

The child should participate as much as their abilities allow.

Appropriately Challenging

The task should be difficult enough to promote learning without being unnecessarily frustrating or unsafe.

Engaging

The activity should capture the child’s attention and motivation.

The therapist should consider:

• Age and developmental level
• Diagnosis and motor abilities
• Attention and communication
• Fatigue
• Behaviour and motivation
• Level of assistance required
• Movement quality
• Safety
• Functional goals

The amount and difficulty of practice should be adjusted according to the child’s response.

Motivation Is Part of Motor Learning

Children are not machines performing repetitions.

Motivation, attention, curiosity, and meaningful engagement can influence how effectively a child participates in practice.

In a CCI environment, therapy can be incorporated into play and daily routines using:

• Toys
• Songs
• Games
• Preferred activities
• Interaction with caregivers
• Interaction with other children

For example:

Goal: Improve standing and walking.

Instead of repeatedly instructing the child to stand and walk, a therapist can place a preferred toy a short distance away and encourage the child to stand, walk towards it, pick it up, and return.

The motor practice remains purposeful because it is connected to something the child wants to achieve.

Caregivers and Staff Are Part of the Rehabilitation Team

Physiotherapy does not end when the therapy session finishes.

In a CCI, caregivers and staff can create opportunities for functional practice throughout the child’s day.

The therapist’s role is not only to provide treatment but also to help caregivers understand how everyday routines can support the child’s rehabilitation goals.

For example:

The objective is not to turn every moment of a child’s day into a therapy session.

The objective is to create appropriate opportunities for the child to use and practice skills within everyday life.

Every Attempt Is a Learning Opportunity

Progress in pediatric rehabilitation may not always be immediately visible.

A child may initially require maximum assistance to complete a task. With repeated practice, the child may gradually:

• Require less assistance
• Become more accurate
• Improve movement quality
• Complete more of the task independently
• Tolerate the activity for longer
• Use the skill in different situations

Therefore, progress should not be measured only by the number of repetitions completed.

Look for changes in:

• Level of assistance required
• Movement quality
• Accuracy
• Time taken to complete the task
• Distance walked
• Number of successful steps
• Level of independence
• Ability to use the skill during daily activities

• Ability to perform the skill in different environments

These measures provide a more meaningful picture of functional progress.

The CCI Advantage: Making Rehabilitation Part of Everyday Life

A child may receive physiotherapy for a limited period each day.

But the child participates in daily routines throughout the day.

This creates an important opportunity:

Therapy can teach the skill. Everyday life can provide opportunities to practice the skill.

A reach during play.

A grasp during mealtime.

A step while moving between rooms.

A transfer during a daily routine.

Each can become a meaningful opportunity for motor learning when it is appropriately planned, supported, and supervised.

This approach also helps move rehabilitation beyond the therapist–child interaction and towards a shared model of care, where caregivers and staff become active contributors to the child’s functional development.

The Takeaway: Better Repetition, Not Just More Repetition

Repetition is an important component of pediatric rehabilitation because the developing nervous system learns through experience and practice.

But the goal is not simply to achieve the highest possible number of repetitions.

The goal is to provide children with repeated opportunities to perform movements that are:

Meaningful.
Task-specific.
Active.
Appropriately challenging.
Engaging.
Consistent.

For children in CCIs, rehabilitation becomes particularly powerful when therapy is connected with everyday life.

One reach. One grasp. One step. One transfer. One functional activity at a time.

When these opportunities are repeated consistently and meaningfully, small attempts can gradually become learned skills—and learned skills can contribute to greater independence and participation in everyday life.

– Dr. Archana P.T