What type of first aid kit should a gym or fitness centre have on-site?
Short Answer: A gym or fitness centre should keep a workplace-grade kit that follows the Safe Work Australia Model Code of Practice: First Aid in the Workplace, topped up with sports-specific items such as instant cold packs, compression bandages, glucose gel and an asthma reliever with a spacer. Larger venues need several first aid kits spread between the weights floor and the group fitness studios, and most operators now pair that provision with an automated external defibrillator (AED) mounted where every member can see it.
A fitness facility is not an ordinary workplace. Members push their bodies hard, often unsupervised, and good planning covers the daily knocks as well as the rare emergency. Before choosing a kit, you also need to consider the following:
• What injuries are most common in fitness environments?
• Should AEDs be included in gym safety planning?
• How many kits are required based on membership size?
• What staff training supports proper kit usage?

What injuries are most common in fitness environments?
Most gym injuries are musculoskeletal. Hamstring and lower back strains turn up regularly, along with rolled ankles from box jumps, agility drills and the occasional treadmill slip. Weight plates and dumbbells cause crush injuries to fingers and toes when they are dropped or racked carelessly, while knurled barbells leave blisters and skin tears that need a clean dressing.
The medical side matters just as much. Fainting after an intense session is common, especially after a skipped meal or a hot studio class, and people living with diabetes can experience low blood glucose partway through a workout. Exercise-induced asthma affects a surprising number of regular gym users. At the serious end, sudden cardiac arrest can occur during or shortly after vigorous exercise, sometimes in people with no known heart condition.
A kit built around those patterns looks different from a standard office box. Alongside the core contents described in the Model Code (wound dressings, adhesive strips, gloves, a resuscitation face shield and saline), a fitness venue benefits from a generous supply of instant cold packs, crepe and compression bandages for sprains, triangular bandages for suspected fractures or shoulder injuries, glucose gel and a dedicated asthma kit. Venues with saunas or steam rooms should add burn gel dressings. Facilities with a pool should also follow Royal Life Saving guidance for aquatic venues, and AS 2675-1983 remains a useful reference for kit construction.
Should AEDs be included in gym safety planning?
Yes, and for most fitness businesses an AED is now treated as standard equipment rather than an optional extra. The Model Code of Practice asks a PCBU to consider an AED where there is a risk of cardiac arrest at the workplace or where large numbers of people gather. A gym meets both tests, since members deliberately raise their heart rate and a busy evening can put dozens of people in the building.
Time is the deciding factor. Every minute that passes without CPR and defibrillation cuts the chance of surviving a cardiac arrest, and ambulance response times in suburban and regional areas often stretch past the window in which a shock does the most good. Modern units talk the responder through each step and only shock when the heart rhythm calls for it, so a bystander with no clinical background can use one safely.
In South Australia, the Automated External Defibrillators (Public Access) Act 2022 has made AED provision a legal requirement for many prescribed buildings and facilities, so owners there should confirm whether their premises are captured. In other states the expectation flows from the general duty of care and the Model Code. Placement matters as much as purchase. Mount the unit near the main training floor in a clearly signed, unlocked cabinet. Where your state offers an AED registry, listing the device helps triple zero call-takers direct a bystander to it.
How many kits are required based on membership size?
There is no national rule that sets a kit number against membership figures. The Model Code instead asks a PCBU to weigh the size and layout of the workplace, the number of people present, the nature of the hazards and how long it would take to reach help. For a gym, the more useful measure is peak attendance rather than total memberships, since a venue with 2,000 members may only see 80 people on the floor during its busiest hour. Western Australia's 2024 code update follows the same risk-based logic.
Layout often drives the answer more than headcount. A practical benchmark is that nobody on site should be more than a short walk, roughly a minute, from a kit. A single-room boutique studio with a couple of hundred members can usually work from one well-stocked kit at the front desk. A multi-level centre with separate weights, cardio, studio and pool areas will need a main kit at reception plus a smaller kit in each zone, along with a portable kit for outdoor bootcamps or classes held in a nearby park.
Gyms with 24/7 access deserve separate thought. Many run unstaffed overnight, so whoever gets hurt at 2am may be alone. In that setting, kits and the AED belong in prominent wall-mounted cabinets with clear signage visible from the main floor. A duress button or intercom linked to a monitoring service gives an injured member a way to raise help when no staff are present.
What staff training supports proper kit usage?
A kit only works if someone on shift knows how to use it. The Model Code gives an indicative ratio of one trained first aider for every 50 workers in a low-risk workplace and one for every 25 in a high-risk workplace. Fitness venues should base their numbers on members as well as staff, because members make up most of the people exposed to injury. In practice, that means at least one qualified first aider rostered across every staffed hour.
HLTAID011 Provide First Aid is the baseline unit for personal trainers and group fitness instructors, with HLTAID009 Provide Cardiopulmonary Resuscitation refreshed every 12 months. Industry registration bodies such as AUSactive generally expect registered exercise professionals to hold current CPR and first aid certificates. Centres running outdoor adventure programs or large aquatic facilities may want senior staff to complete HLTAID014 Provide Advanced First Aid.
Training should extend beyond certificates. Run short drills so new staff know where every kit and the AED sit, and practise a mock cardiac arrest on the gym floor a couple of times a year so the first few minutes feel familiar rather than chaotic. Furthermore, a special duty is placed on the PCBU to ensure that all first aid kits are routinely inspected and maintained, and in a gym that means a quick check after every use as well as a fixed monthly inspection, since cold packs and bandages disappear quickly. AED pads and batteries need the same attention because both carry expiry dates. The SURVIVALSWAP managed restocking service takes this task off the manager's desk by scheduling regular kit checks and replacing used or expired stock, so each station stays complete without anyone chasing supplies between class timetables.
Related Question
Do personal trainers who run outdoor sessions need their own first aid kit?
Yes. Once a session moves to a park, beach or car park, the gym's wall-mounted kit is out of reach. Trainers and bootcamp operators running outdoor classes should carry a portable kit sized to the group, with extra cold packs, compression bandages and, in many parts of Australia, a pressure immobilisation bandage for snake bites. Self-employed trainers are PCBUs in their own right, so the first aid duty applies to them directly. Trainers contracting to a gym should agree in writing who supplies the outdoor kit, and local council permits for commercial fitness groups often carry first aid conditions too.
Conclusion
Gyms and fitness centres carry a higher injury and cardiac risk than most workplaces, so the first aid setup needs to match. Start with compliant kits built around sports injuries, add an AED, place kits according to layout and peak attendance, and keep a trained first aider on every staffed shift.
Visit the Survival First Aid Kits homepage to find workplace kits sized for venues of every scale, and add first aid accessories such as instant cold packs and asthma supplies to tailor each station to the way your members train.