Junior Sports Injury Physio in St Kilda: Why Multi-Sport Kids Often Stay Healthier

​Junior athletes often do better long term when they play multiple sports rather than specialising too early.

Multi-sport participation helps children build strength, coordination, balance, running skills, jumping and landing control, and confidence. It may also reduce repetitive overload, overuse injuries and burnout.

If your child has knee pain, heel pain, ankle pain, shoulder pain, shin pain or recurring pain during sport, a sports physiotherapy assessment can help identify the cause and guide a safe return to sport.

Why do junior athletes get injured?

Children and teenagers are not just smaller adults.

Their bones, growth plates, muscles, tendons and coordination are still developing. When training load increases too quickly, or when they repeat the same sport all year, the risk of overload injury can increase.

Common junior sports injuries include:

• Knee pain
• Heel pain, including Sever’s disease
• Osgood-Schlatter-related knee pain
• Ankle sprains
• Shin pain
• Hip and groin pain
• Lower back pain
• Shoulder or elbow pain
• Tendon pain
• Growth-related overload symptoms

Is early sport specialisation bad for kids?

Not always, but for many children, specialising too early can increase risk.

Early sport specialisation usually means focusing heavily on one sport for most of the year, often at the expense of other sports, free play and recovery.

This can lead to:

• Repetitive loading of the same joints and muscles
• Less movement variety
• Higher risk of overuse injury
• Reduced enjoyment
• Burnout
• Poorer long-term participation

The goal is not to stop children from being serious about sport. The goal is to avoid treating young athletes like small professionals.

Why is multi-sport participation important?

Playing multiple sports helps children develop a broader athletic base.

A child who plays soccer, tennis, basketball, swimming, athletics or netball is exposed to different movement skills, including running, jumping, landing, cutting, throwing, rotating, balancing and reacting.

This helps build physical literacy.

In simple terms, physically literate kids often move better, adapt better and cope better with different sporting demands.

Multi-sport participation is not a distraction from athletic development. It is often the foundation of it.

When should a junior athlete see a physiotherapist?

Your child may benefit from a physiotherapy assessment if they have:

• Pain lasting more than a few days
• Pain that worsens during or after sport
• Limping
• Swelling
• Repeated ankle sprains
• Knee pain with running, jumping or stairs
• Heel pain during soccer, basketball, football or running
• Shoulder or elbow pain with throwing, swimming or tennis
• Reduced confidence with movement
• Trouble returning to sport after injury

Pain in young athletes should not be ignored. But it also does not always mean they need complete rest.

How can physiotherapy help junior sports injuries?

At Acland Street Physiotherapy in St Kilda, we assess more than just the painful area.

For junior athletes, we may look at:

• Strength
• Balance
• Flexibility
• Running technique
• Jumping and landing control
• Single-leg stability
• Growth-related factors
• Training load
• Footwear
• Recovery
• Return-to-sport readiness

For running-based sports, we may also use video movement analysis to help young athletes and parents understand how the body is moving during running, landing, cutting or sport-specific tasks.

The goal is not just pain relief.

The goal is to help your child return to sport with better movement, confidence and a clear plan.

Does my child need to stop sport completely?

Not always.

Many junior athletes can keep some level of activity with the right modifications.

This may include reducing training volume, changing painful drills, adjusting running load, adding recovery days, improving strength, or creating a staged return-to-sport plan.

For many children, the answer is not “stop sport”.

It is:

Train smarter while the body catches up.

Junior sports injury physiotherapy in St Kilda

If your child has knee pain, heel pain, ankle pain, shoulder pain, shin pain, running pain or a recurring sports injury, our physiotherapists can help.

At Acland Street Physiotherapy, we work with junior athletes from St Kilda, Elwood, Balaclava, Windsor, Albert Park, Port Melbourne and surrounding suburbs.

We help young athletes recover from injury, improve movement, manage training load and return to sport safely.

Book a junior sports injury assessment with Acland Street Physiotherapy in St Kilda.

FAQs

1. What are common junior sports injuries?

Common injuries include knee pain, heel pain, ankle sprains, shin pain, hip pain, groin pain, back pain, shoulder pain and growth-related overload injuries.

2. Is multi-sport participation good for junior athletes?

Yes. For most children and teenagers, playing multiple sports helps build broader movement skills and may reduce repetitive overload.

3. Should my child play through pain?

Pain that worsens, causes limping, affects performance or lasts more than a few days should be assessed by a physiotherapist.

4. Can physiotherapy help with growing pains?

Yes. Physiotherapy can help identify whether pain is related to growth, overload, strength, movement patterns or training load.

5. What is the best age to specialise in one sport?

For most children, it is better to build broad movement skills first and specialise later in adolescence if they choose to.

Key message

Build the athlete first. Specialise later.