Contact sport is part of Australian culture. From junior footy on Saturday mornings to elite AFL fixtures watched by millions, Australian Rules Football is woven into the fabric of communities across the country. But as the sport grows, so does our understanding of the risks that come with it, and head injuries are at the centre of that conversation.
According to research cited by the Australian Sports Commission, over 100,000 sport-related concussions occur in Australia every year, many of which go undocumented. In contact sports like AFL, where physical contests are a core part of the game, the risk of head impacts is ever present. For players, parents and coaches, understanding how to manage that risk is not just important. It is essential.
At GameGear, we have spent over a decade developing technology specifically designed to address this challenge. In this article we share what the science says about head injuries in AFL, what practical steps athletes and families can take, and how protective equipment is evolving to offer better solutions than ever before.
Understanding Head Injuries in Australian Rules Football
Head injuries in Australian Rules Football can range from minor knocks to more serious concussive events. A concussion occurs when the brain experiences rapid movement inside the skull as a result of an impact. This acceleration and deceleration is what causes the disruption to normal brain function that players and medical staff recognise as concussion symptoms.
What makes head injuries in Australian Rules Football particularly complex is that not all impacts that cause neurological stress result in obvious symptoms. Sub-concussive impacts are lower force contacts that do not produce the classic signs of concussion. They are far more common than full concussive events and are increasingly understood to carry their own long-term risks with repeated exposure over a playing career.
The AFL has acknowledged the seriousness of this issue, investing significantly in research and education around concussion management, including the development of the AFL Advanced Football Headgear Standards, the highest headgear performance benchmark in Australian sport.
Practical Steps to Reduce Head Injury Risk
1. Prioritise technique and skill development
One of the most effective ways to reduce head injury risk in AFL is investing in proper technique from an early age. Teaching players how to correctly position their body in contested situations, how to protect themselves in marking contests, and how to fall safely reduces the frequency of dangerous head contacts. Coaches at junior and community level play a critical role in building these habits early.
2. Follow the AFL concussion protocols
The AFL has established clear return-to-play protocols for players who experience concussion symptoms. These evidence-based guidelines are designed to ensure athletes have fully recovered before returning to training or match play. Parents and coaches should familiarise themselves with these protocols and ensure they are followed at every level of the game, not just the elite level.
Returning to play too soon after a head injury significantly increases the risk of second impact syndrome, which can have far more serious consequences than the initial injury.
3. Build strength in the neck and upper body
Research suggests that players with stronger neck musculature may experience lower head acceleration forces during impacts. Incorporating neck strengthening exercises into pre-season and in-season training programs is a practical and low-cost intervention that coaches can implement across all age groups.
4. Ensure proper warm up and physical conditioning
Fatigued players are more likely to make positional errors that expose them to head contact. A thorough warm up routine that prepares the body for the physical demands of the sport, combined with appropriate conditioning throughout the season, helps reduce the risk of the lapses in judgment and physical positioning that can lead to dangerous situations.
5. Invest in appropriate protective equipment
For decades, headgear in Australian sport was designed primarily to prevent cuts and lacerations, not to address the underlying forces that contribute to head injuries. Traditional foam padding offers limited protection against the acceleration forces that cause neurological stress.
This is the challenge that GameGear was built to address. Our patented Nodal Impact Attenuation (NIA) technology is engineered to absorb and disperse impact forces from any angle, using a lattice structure of interlocking nodes made from a unique progressive resistance material. Unlike traditional foam, which compresses linearly, GameGear's NIA system manages force more effectively across a wider range of impact scenarios.
GameGear is the only headgear to pass the AFL's Advanced Football Headgear Standards, the highest performance benchmark in Australian sport. This certification is not a marketing claim. It is the result of rigorous independent laboratory testing that confirmed GameGear's ability to manage impact forces at a level that no other product on the Australian market has achieved.
The Role of Independent Research
At GameGear, we believe that claims about head protection must be backed by evidence, not just marketing. That is why we are currently partnering with Monash University and Connectivity Traumatic Brain Injury Australia on a world-first independent research trial examining the real-world performance of GameGear headgear in Australian Rules Football and rugby league.
The trial involves 600 athletes aged 16 and over across Victoria, Queensland and the ACT, combining clinical assessment, biomechanics, biomarkers and real-world exposure data. It is the most comprehensive study of its kind ever undertaken in Australian sport, and its findings will provide the scientific community, sporting bodies, parents and athletes with the clearest picture yet of how protective headgear performs during match play.
Results are expected within two years. Until then, the independent laboratory testing that underpins the AFL Advanced Football Headgear Standard certification remains the strongest available evidence base for headgear performance in Australian sport, and GameGear is the only product to meet that standard.
You can read more about the research and the trial on our Research page.
What Parents Should Know
For parents of junior Australian Rules Football players, the question of head protection can feel overwhelming. Here is a simple framework to guide your decisions:
Make sure your child's club follows concussion protocols at every training session and match. If your child receives a head knock, even one that does not result in obvious symptoms, err on the side of caution and follow the recommended return-to-play guidelines.
Talk to your child about head injuries openly. Research consistently shows that athletes who feel safe reporting symptoms are more likely to do so early, when management is most effective.
Consider investing in appropriate protective headgear. While no headgear can guarantee complete protection against all head injuries in contact sport, equipment that is independently tested and certified to the AFL Advanced Football Headgear Standard offers a meaningfully higher level of protection than uncertified alternatives.
What Coaches Should Know
Coaches have a unique opportunity and responsibility when it comes to head injury prevention. Beyond implementing the technique and conditioning recommendations above, coaches should:
Create a culture where players feel comfortable reporting head knocks without fear of being sidelined unnecessarily or perceived as weak. The sporting culture of playing through pain has contributed to significant under-reporting of head injuries at every level of the game.
Ensure all team officials are familiar with concussion recognition and the AFL's return-to-play protocols. Many community and junior clubs now offer concussion awareness training as part of their coach development programs.
Stay informed about developments in protective equipment. The technology available to Australian Rules Football players today is significantly more advanced than what was available even five years ago. Decisions made about team equipment should reflect the current state of the science, not historical assumptions about what headgear can and cannot do.
The Future of Head Protection in Australian Sport
The conversation around head injuries in Australian sport is evolving rapidly. Sporting bodies, researchers, coaches, parents and athletes are all engaged in a genuine effort to make contact sport safer without fundamentally changing what makes it compelling to play and watch.
At GameGear, we share that goal. Our mission is simple: to do for head protection in sport what seatbelts did for road safety, to develop technology so effective and so trusted that it becomes a standard part of how Australians play contact sport.
We are not there yet. The Monash University trial will provide critical evidence. The AFL Advanced Football Headgear Standards will continue to evolve. And the technology inside GameGear headgear will continue to be refined.
But the direction is clear. Better protection is possible. And Australian athletes, at every level of the game, deserve access to it.
Learn More
To understand the science behind GameGear's NIA technology, visit our Tech page. To follow the progress of the Monash University research trial and learn more about the evidence base for GameGear's performance, visit our Research page.
