The game is changing. The conversation matters.
Sport brings people together through competition, identity and a shared love of the game. But as our understanding of concussion and repeated head impacts develops, sporting traditions and attitudes are being challenged.
From changing rules to debates about player safety, explore the stories shaping how sport approaches brain health.
01 In the headlines
The conversation around concussion is no longer limited to the sidelines. Researchers, athletes and sporting organisations are questioning long-established practices and exploring how the game can evolve.
Heading has always been part of football, but growing concern about repeated head impacts has renewed calls to reconsider when and how young players learn the skill.
Australian experts and player representatives are pushing for stronger measures to reduce unnecessary exposure, while researchers continue investigating the potential long-term effects of heading.
Read the article on ABC News (opens in a new tab)The AFL has announced plans to introduce limits on contact training for men's and women's competitions from 2027, aiming to reduce exposure to concussion and head trauma.
The proposed measures include weekly limits on contact training, with clubs required to monitor their sessions.
Read the article on ABC News (opens in a new tab)The Australian Professional Leagues announced updated concussion procedures for the 2026–27 season, extending the mandated stand-down period following a match concussion from eight to twelve days.
Players must also complete the required stages of a graduated return-to-play programme, with approval from their club doctor, before returning to competitive matches.
Read the article on the A-Leagues website (opens in a new tab)02 The big debate
Sport often celebrates athletes who push through pain, put the team first and refuse to give up. These qualities can be valuable, but they can become problematic when athletes feel pressure to hide an injury.
Concussion does not always involve losing consciousness or experiencing immediately obvious symptoms. An athlete who continues playing after a suspected concussion may put their health at risk.
The challenge is to create sporting environments where reporting symptoms is seen as responsible, not weak.
Protecting your health is part of being a good teammate.
03 Tradition vs change
Many sporting practices have existed for generations. Heading in football, physical contact in Australian rules football and tackling in rugby are integral parts of their respective games.
However, tradition alone does not determine whether a practice is safe.
As research develops, sporting organisations face difficult decisions about whether existing rules and training methods should change. Some measures may reduce exposure to head impacts, but they must also be evaluated for their effectiveness, practicality and consequences for participation.
The goal is not to eliminate the physical challenge that makes sport meaningful. It is to identify avoidable risks and make informed decisions about player welfare.
04 Who is responsible for player safety?
Protecting athletes cannot depend on one person alone.
01
Recognise symptoms, report suspected concussion and follow medical advice rather than feeling pressured to return prematurely.
02
Create an environment where athletes can speak honestly about symptoms without fearing criticism, lost opportunities or reduced playing time.
03
Provide clear procedures, appropriate education and practical systems for managing suspected concussion and supporting recovery.
04
Encourage athletes to prioritise their health and support decisions that protect their long-term wellbeing.
A safer sporting culture develops when these responsibilities are understood and taken seriously.
05 Changing the game
Sporting culture changes through more than new rules. It also depends on everyday decisions made during training, competition and recovery.
Progress means taking suspected concussion seriously, reducing unnecessary head-impact exposure where practical, improving education and ensuring that athletes have access to appropriate medical assessment.
It also means being honest about uncertainty. Researchers are still investigating the relationship between different patterns of head-impact exposure and long-term neurological outcomes. The evidence does not mean every athlete who experiences a concussion or heads a football will develop CTE.
But uncertainty is not a reason to ignore preventable risks. It is a reason to keep investigating, improve safety measures and make informed decisions.
06 The conversation continues
The way sport responds to brain health today will influence the experiences of future generations of athletes.
Listen to athletes. Examine the evidence. Question assumptions. Support a sporting culture where performance and player welfare go hand in hand.