Running A Gym? Navigating The National Fitness Industry Code Of Practice (2026 Updated)

Running a gym can be an amazing business - you’re building a community, helping people hit big goals, and creating a space where members feel better in their own bodies.

But once you move beyond the equipment and programming, there’s a legal side that’s just as important. The National Fitness Industry Code Of Practice is one of the key standards that can shape how you deliver services, communicate with members, and handle common issues like cancellations, injuries, complaints, and privacy.

This guide is updated for current expectations and compliance focus, so you can feel confident your gym is set up properly from day one - and stays protected as you grow.

What Is The National Fitness Industry Code Of Practice (And Why Should You Care)?

The National Fitness Industry Code Of Practice (the Code) is an industry standard designed to lift professionalism and consistency in the fitness sector. While a “code of practice” often isn’t legislation in itself, it can still matter a lot in real-world disputes.

In practice, the Code can:

• Set member expectations about what “good” service looks like;
• Influence how a dispute is assessed (including by regulators or dispute resolution bodies);
• Support your gym’s credibility when you’re trying to show you acted reasonably and fairly.

Even when the Code isn’t legally binding on its own, it often aligns closely with what the law already expects - especially around clear communication, fair terms, and safe service delivery.

For gym owners, the safest approach is to treat the Code as a “minimum standard” for how you run your operations, and then make sure your legal documents and processes actually match it.

What Legal Areas Does The Code Intersect With In New Zealand?

When gym owners think “compliance”, they often think “health and safety”. That’s definitely a big part of it - but it’s not the whole picture.

The Code commonly overlaps with several key legal areas in New Zealand, including the following.

Consumer Law And Membership Promises

When you sell gym memberships, class packs, PT packages, or online coaching, you’re making promises to customers. In NZ, the Fair Trading Act 1986 and the Consumer Guarantees Act 1993 are two of the big laws to keep in mind.

From a practical perspective, this means you’ll want to be careful about:

• Advertising claims (e.g. “guaranteed results”, “injury-proof training”, “cancel anytime”);
• Pricing transparency (e.g. joining fees, lock-in terms, debit timing, admin fees);
• What members get (access times, class limits, equipment availability, additional charges).

If the Code expects clear disclosure, consumer law usually expects it too - and if your terms are unclear, you can end up dealing with chargebacks, complaints, and disputes that distract from running the business.

Health And Safety Duties In A Gym Environment

Gyms have predictable risks: lifting injuries, slips and trips, faulty equipment, overcrowding, inexperienced participants, and medical events.

Under the Health and Safety at Work Act 2015, you have duties to take reasonably practicable steps to keep people safe (including members, staff, contractors, and visitors). The Code can help guide what “reasonably practicable” looks like in a fitness setting.

This usually shows up in day-to-day operations like:

• Equipment maintenance schedules and reporting faults;
• Induction processes and safe-use signage;
• Supervision standards (especially for high-risk spaces or beginner programs);
• Cleaning and hygiene systems;
• Incident reporting and escalation processes.

Privacy And Member Data (Especially For Apps And Access Systems)

Most gyms now collect more personal data than they realise - not just names and payment details, but also:

• Photos and CCTV footage;
• Health information (injuries, training limitations, PAR-Q responses);
• Biometrics or access control data (depending on your system);
• App data like attendance history, goal tracking, and messaging.

Under the Privacy Act 2020, you need to be clear about what you collect, why you collect it, how you store it, and who you share it with. In most cases, if you’re collecting member personal information through your website, forms, or systems, you’ll want a fit-for-purpose Privacy Policy (and to ensure your internal practices match what the policy says).

Employment And Contractor Management (PTs, Instructors, Front Desk Staff)

The Code may influence standards around professionalism, qualifications, and how services are delivered - but you also need the right legal relationships behind the scenes.

For example:

• If you employ staff (like a studio manager, receptionist, or coach), you’ll want a tailored Employment Contract.
• If you engage trainers as contractors, you’ll want a properly drafted Contractor Agreement that reflects how the relationship works in practice (because “contractor” on paper doesn’t always mean contractor in law).

This is also where gyms can get caught out: if the arrangement looks like employment (control over hours, rostered shifts, exclusivity, performance management), you could face disputes over minimum entitlements.

How Do You Apply The Code To Membership Terms, Billing, And Cancellations?

This is where most gym disputes start. Not because you’ve done something intentionally wrong - but because your member agreement doesn’t clearly match what you’re actually doing.

A good compliance mindset is: make it easy for members to understand what they’re signing up to, and make sure your cancellation and billing processes are consistent, fair, and documented.

Make Sure Your Membership Terms Are Clear And Enforceable

Your membership terms should spell out the “rules of the relationship” in plain English, including:

• Fees, billing cycle, and what happens when a payment fails;
• Lock-in periods (if any) and how renewals work;
• Pause/suspension options (holidays, illness, injury);
• Cancellation process (how to cancel, notice period, effective date);
• Any admin fees (and when they apply);
• Behaviour expectations and when you can suspend or cancel a membership.

If you run challenges, transformation programs, or PT packages, these should also be covered by terms that reflect what you’re offering (deliverables, session expiry, booking rules, and refund positions).

Be Consistent With Direct Debit Practices

Direct debit is convenient, but it’s also a common source of complaints. Issues usually arise where:

• Members don’t understand when the first payment comes out;
• There’s a joining fee that wasn’t properly disclosed;
• There’s confusion about the final debit after cancellation notice is given.

Operationally, it helps to have:

• Written confirmation of the membership start date and debit schedule;
• A clear cancellation form or process (even if cancellation is allowed by email);
• Internal staff training so your team gives consistent answers at the front desk.

Handle Cancellations And Medical Issues Sensibly

Life happens - injuries, relocation, job loss, mental health issues. The Code is generally aligned with treating people fairly, and consumer law expects you not to mislead members about their rights.

That doesn’t mean you can’t have lock-in terms, but it does mean:

• You should be upfront about them before someone signs up;
• You should apply them consistently (and avoid “making it up” case-by-case);
• You should have a documented approach to hardship or medical suspensions.

If you want your cancellation terms to be enforceable, they need to be properly drafted for NZ law and for how your business actually operates (including your payment processor workflow).

What Operational Policies Should A Gym Have To Match The Code?

The Code is usually easiest to comply with when you translate it into practical, written policies your team can follow.

Think of policies as your “how we do things here” playbook. They reduce disputes, keep the member experience consistent, and protect you if something goes wrong.

Member Conduct And House Rules

Gyms are shared spaces, and problems happen when expectations aren’t clear. House rules commonly cover:

• Safe equipment use and re-racking weights;
• Respectful behaviour (including harassment and intimidation);
• Hygiene requirements and appropriate clothing;
• Filming/photography rules;
• Children in the facility and supervision requirements.

These rules should tie back to your membership terms (so you have contractual grounds to warn, suspend, or cancel memberships when needed).

Injury, Incident, And Complaints Processes

When something goes wrong, you don’t want to be building the process from scratch.

At a minimum, it’s helpful to have:

• An incident report process (what to record, who reviews it, and where it’s stored);
• An escalation pathway (front desk → manager → owner);
• A complaints handling procedure with timeframes and documentation steps;
• A process for responding to online reviews (without breaching privacy or inflaming the issue).

If you operate in a way that aligns with the Code, you’ll be better placed to show you acted reasonably and took complaints seriously.

Privacy, CCTV, And Filming Rules

If you use CCTV or allow filming for progress content, be careful - gyms are high-risk environments for privacy complaints. Members may be recorded in vulnerable moments (injury, body image concerns, locker areas, etc.).

Your approach should include:

• Clear signage where CCTV is in use (and never in private changing areas);
• Rules about filming in the gym and what consent is needed;
• Staff guidance on handling disputes when one member complains about being filmed by another.

Your written privacy practices should match your public-facing Privacy Policy, so you’re not saying one thing online and doing another in the facility.

What Legal Documents Do You Need To Protect Your Gym From Day One?

The Code sets expectations - but your legal documents are what actually make your rights enforceable and reduce the risk of misunderstandings.

These are some of the most common legal documents gym owners should consider.

Membership Terms And Conditions (And Waivers Where Appropriate)

Your membership terms should cover the commercial side (pricing, cancellations, behaviour expectations), as well as key risk areas like:

• Assumption of risk and safe participation expectations;
• Limits around what you’re responsible for (to the extent permitted by law);
• Rules for classes, PT sessions, and facility use.

Some gyms also use waivers for specific activities or events (for example, outdoor sessions, high-risk challenges, or third-party events). If you use a waiver, it needs to be drafted carefully so it doesn’t create a false sense of security - you can’t contract out of certain consumer guarantees in many situations, and health and safety duties can’t be “waived away”.

Trainer And Instructor Agreements

If you run a gym with PTs, group fitness instructors, and specialist coaches, your risk profile changes fast - especially if different people deliver services under your brand.

Depending on your model, you may need:

• A tailored Employment Contract for employees;
• A properly scoped Contractor Agreement for contractors (including who owns client relationships, who sets pricing, and who carries insurance);
• Policies covering conduct, confidentiality, social media, and health and safety responsibilities.

If you do “rent a chair” style arrangements (where trainers pay you rent or a percentage), make sure the contract actually matches that commercial structure and spells out what’s included (use of space, equipment, reception services, marketing, leads, and cancellation terms).

Website And App Terms (If You Sell Or Book Online)

If members sign up online, book classes through an app, or buy training plans through your website, you should make sure the terms are accessible at the point of purchase and drafted to fit your actual user experience.

This is particularly important if you’re selling subscriptions, auto-renewing packages, or digital-only services.

Business Structure Documents (So You’re Not Personally Exposed)

Many gyms start as passion projects and grow quickly. That growth can bring more contracts, more staff, higher rent commitments, and bigger liability risk.

If you’re operating through a company (or considering it), your internal documents matter too - like your Company Constitution and, if you have co-owners or investors, a Shareholders Agreement.

These documents can help avoid messy disputes later, especially if one founder wants to exit, the business expands to multiple locations, or new capital comes in.

Key Takeaways

• The National Fitness Industry Code Of Practice can shape what “good practice” looks like in the fitness sector, and it often aligns closely with your legal obligations in New Zealand.
• Running a compliant gym isn’t just about equipment and programming - you also need to manage consumer law obligations under the Fair Trading Act 1986 and Consumer Guarantees Act 1993.
• Health and safety duties under the Health and Safety at Work Act 2015 are central to gym operations, and the Code can help guide practical safety expectations.
• If you collect member data through sign-ups, access systems, CCTV, or apps, you should have clear processes and a fit-for-purpose Privacy Policy that aligns with the Privacy Act 2020.
• Most gym disputes arise from unclear membership terms, billing practices, and cancellation processes, so make sure your documents and staff practices are consistent and transparent.
• Having the right legal documents in place - membership terms, staff and trainer agreements, and business structure documents - helps protect your gym from day one and supports sustainable growth.

If you’d like help getting your gym’s legal foundations sorted (or reviewing whether your current setup aligns with the Code), you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.