Gym Marketing

Your pulse is low.

Your breathing is heavy. You feel dizzy, and a little confused, like you're about to faint.

If you had those symptoms, you'd be worried. You'd go to the hospital.

There's another word for symptoms. Metrics.

Symptoms are a kind of metric. You read them to judge how bad a problem is and how fast it's moving. Run a martial arts school and your numbers do the same job: they tell you whether the business is healthy.

A number on its own can't do that, though. Knowing your pulse is 40 only helps if you know what a normal pulse is.

Every guide to martial arts school KPIs teaches you how to calculate churn. Almost none of them tell you what a normal churn rate is. Until recently, nobody in this industry could.

That's what changes here. Every metric below comes with the observed range from 4,594 gyms, the large majority martial arts and combat sports schools, pulled from the Gymdesk Benchmark.

These are the numbers those schools actually ran. If you want participation counts and market size, that lives in the martial arts industry statistics post. This one answers a narrower question: is your number normal, and what do you do if it isn't?

So start with the thing that makes the ten metrics usable: a picture of normal.

What "Normal" Looks Like Across 4,594 Gyms

Every KPI post skips this part, including the earlier version of this one.

These numbers are observed, not surveyed. Nobody filled out a form. An active gym is one that's open and had a payment or check-in in the last 90 days.

Billing and retention look back 12 to 24 months, currency is normalized to USD, and the sample size sits under every figure. The whole report was re-run in June 2026 after an internal audit caught and fixed eleven errors.

That last part matters. Most published benchmarks in this category can't tell you how many schools they describe at all.

Find the row that matters, then find your tier.

How the numbers were measured

Every figure comes from live billing, attendance, and membership records. The sample size shifts by metric because not every gym exposes every data point. 801,000 memberships inform the retention cuts, 175,000 trials inform conversion, and 4,196 gyms inform the revenue tiers.

That's why the n travels with each row. It lets you ask the one question worth asking of any benchmark: out of how many schools?

The one caveat about this sample

Be clear-eyed about the population. This is 4,594 gyms on one platform, the large majority martial arts and combat sports schools.

That's a real, stated sample, bigger than anything else in this category. It isn't a census of the whole industry, though, and some school types are over-represented. Read these as a strong reference point, not gospel.

A band you can trace still beats a band somebody made up.

The table shows what normal looks like. The dashboard below shows where you land. Enter your own numbers and it scores each one against the observed bands, then flags the ones that need attention.

1. Revenue Growth

Revenue growth is the first number most owners check, and the easiest to misread. It tracks the rise or fall of your cash flow over time, month to month, quarter to quarter, or year to year.

It answers how fast you're growing, whether your sales and marketing are working, and whether the whole thing is sustainable.

Revenue Growth (%) = (Current Period Revenue − Previous Period Revenue) ÷ Previous Period Revenue × 100

Common revenue streams include membership dues (recurring), privates, merchandise, seminars, events, and testing fees. Consistent growth across them means your offer is landing. If one falls flat, that's where the offer or the marketing needs work.

A percentage tells you direction. It hides size, and size is where owners lose their bearings.

Monthly revenue by size makes it concrete: $2,632 under 50 members, $6,905 at 50–99, $13,311 at 100–199, and $26,821 at 200+ (n=4,196). A 200-member school pulls roughly 10 times a sub-50 school.

If your growth rate looks healthy but you're stuck in the bottom tier, the percentage is flattering you. The absolute number is where the real work is.

2. Net Profit Margin

Profit margin is where a busy school and a healthy one part ways. It's the share of revenue that becomes profit after expenses, and it's how you judge operational efficiency.

Net Profit Margin (%) = (Revenue − Total Expenses) ÷ Revenue × 100

Typical expenses run to rent, salaries, utilities, insurance, equipment, uniforms, and marketing. So what's a normal margin?

For years the honest answer was a shrug and a made-up range. Two independent sources actually converge on one.

What the franchise filings show

The Premier Martial Arts 2022 FDD, Item 19, is a regulated filing; a franchisor is legally accountable for what it puts there.

Across 59 studios open the full fiscal year, the average was 24.0% EBITDA on $315,850 in gross sales. The top 15 hit 35.1%. The bottom 15 ran −10.4%.

Cross-check that against the HFA 2025 Benchmarking Report: a median 23.6% EBITDA, from 175 companies representing 17,000-plus facilities. A franchise disclosure and an industry survey, landing within half a point of each other.

Why EBITDA isn't take-home

EBITDA is not your paycheck. It sits before debt service, taxes, and depreciation, so call it EBITDA, never net margin.

Franchisees also pay a 7% royalty plus 6% local marketing off the top, so an independent's structure differs. Don't assume the franchised number maps onto your P&L. For what an owner actually pockets, what owners actually take home is the honest treatment.

Run the formula above and your own net margin will land below these EBITDA figures, since EBITDA comes before debt, taxes, and depreciation. Don't compare the two directly.

The dispersion matters more than the median. In a franchised system with a proven playbook and national buying power, the bottom quartile still loses money. That gap between a healthy school and a struggling one comes down to the numbers you're about to read.

3. Average Revenue Per Member (ARPM)

ARPM tells you how much each active student contributes.

ARPM = Total Monthly Revenue ÷ Number of Active Members

You can lift it with tiered memberships, private lessons, retail, seminars, and events, all without adding a single student. But look at where it actually sits first, because the received wisdom is wrong.

I used to repeat that $125 to $200 per member was normal. The data says otherwise.

Observed ARPM is $102 under 50 members, $92 at 50–99 and 100–199, and $66 at 200+ (n=4,196). The typical member pays about $100 a month. List prices run higher, around $165, but family and multi-member discounts pull the average down.

Per-member revenue falling as you grow is a feature, not a leak. It's the fingerprint of family plans and kids pricing, the exact things that add bodies and tenure.

The schools earning a little less per head are usually the ones growing fastest. If your ARPM is $80 at 180 members, you're doing it right. Compare yourself to the $66 in your own tier.

Maximizing Gym Member Retention And Growth

You're in the membership business. Your school lives or dies on your ability to keep students.

New students decide fast whether you're a fit. The levers that matter most are clear expectations, real goals, consistent follow-up, and quick wins, a first stripe or a first real skill.

Engagement is the tell. Engaged students have a connection to the gym; they show up more, join events, refer friends, and spend more.

The single strongest predictor is attendance frequency. Students who train three or more times a week are far likelier to stay, and I can now put a number on how much likelier.

4. Student Churn Rate

Nearly one in five new members is gone inside 90 days. That's what churn really looks like, and it's why a single monthly figure misleads.

Churn measures how many students stop attending over a set period.

Churn Rate (%) = Members Lost During Period ÷ Total Members at Start × 100

The old version of this post put average churn at 5% to 10% a month. That number was unsourced, and the Gymdesk data contradicts it. What replaces it is more useful.

Why one churn number misleads

A single monthly threshold is the wrong instrument, because churn is front-loaded.

• Among memberships that end, the typical one lasted just three months.
• After that first quarter it settles to 2%–3.5% a month, with one reliable spike every January.
• The strongest signal in the whole dataset is cancel rate by attendance frequency.

That's 44.2% for members who rarely show up against 23.2% for the 3+/week crowd, across 801,000 memberships. About double. Your churn problem and your attendance problem are the same problem.

Attendance as an early warning

Visits drop before people quit. Those weeks, where a regular quietly becomes an occasional, are your window to act, and the window only exists if you're watching attendance.

The long-horizon payoff is the kind of retention no dashboard captures. "I have students that I had 20 years ago bringing their kids to me today."—Master Donnie Mignon, Doggpound MMA.

Two cross-checks. The HFA 2025 report puts industry-wide annual retention at 66.4% (175 companies, 17,000-plus facilities). And peer-reviewed work backs the front-loading: Sperandei et al. (2016), N=5,240, found 63% of members abandon before month three.

For the tactical side, reduce gym churn and the fifth-class cliff both go deeper on the early window.

5. Membership Growth Rate

This measures whether your student base is expanding or shrinking.

Member Growth Rate (%) = (New Members − Lost Members) ÷ Total Members × 100

You'll see 3% to 10% a month cited as a healthy band. I'll be straight with you: that's a rule of thumb, not a benchmark. There's no observed growth-rate distribution behind it, and I won't dress one up.

What holds regardless of the number is the shape you want: growth that compounds and that you can actually manage. Referral programs, local partnerships, and social proof are what keep it steady.

If a figure matters to you here, treat it as a target you set for yourself.

Class Attendance Rates and Capacity Metrics

Which classes actually drive engagement and revenue? Your attendance data answers that.

Track total check-ins and how many active members show up each week, then break it down by class type, instructor, and time of day. That's how you find the classes that are packed and the ones running half-empty. Start with attendance tracking methods if you're still piecing this together by hand.

6. How Full Your Classes Are

Utilization measures attendance against capacity. It's the number that tells you whether to add a class or combine two.

Utilization (%) = Average Attendance ÷ Class Capacity × 100

You'll see a "healthy fill rate is 60–80%" figure floating around. I won't hand you one, because it isn't real. No association, survey, or platform dataset publishes a class-fill benchmark.

The numbers vendors cite disagree with each other, and not one discloses a sample. Quoting a fill-rate band would just plug me into a citation loop built on nothing.

What I can tell you comes from schools Gymdesk has filmed. Kids classes run 20 to 25 on an average night and 40-plus at peak, and the operators who handle it well cap and split instead of packing the mat. NC Budo caps at 20 to 25 and adds sections.

The problem, without the fake vocabulary: "You have 20 members and 50 classes, what do you want?"—Carlson Gracie Hackney. Schedule for the students you have.

One caveat governs this metric and every attendance-derived number on the page. 43.2% of gyms still mark attendance by hand, so a utilization figure is only as good as your check-in discipline.

The operators know it: "One of the hardest part is getting people to check in for class."—Misho Ceko, Chicago MMA. Fix the check-in habit before you trust the fill rate.

7. Customer Acquisition Cost (CAC) and Marketing Performance

Marketing is often the biggest line in a martial arts budget, and CAC keeps it from getting away from you.

CAC = Total Marketing Spend ÷ Number of New Members Acquired

Track it separately for each channel you run: Google Ads, Facebook, local events, print, referrals. That's how you learn which one actually brings in members.

The rule of thumb worth holding onto: keep CAC under 30% of a member's lifetime value. I won't quote a dollar band for martial arts CAC, because no verified one exists. Better to say nothing than invent a number you'll anchor decisions to.

8. Measure Lead Conversion Rate

This shows how well you turn leads into paying members.

Conversion Rate (%) = New Members ÷ Total Leads × 100

A well-run funnel usually lands around 20% to 40%. Treat that as a working range, not a benchmark; it's unsourced, and competitors publish 25%–35% and 30%–50% with equal confidence and no evidence.

What moves it is your lead sources, lead quality, and sales process. Track conversion through each funnel stage and you'll find where the drop-off is.

Leads vs trials are not the same number

Now the numbers that are observed. Read this carefully, because it's the easiest place to embarrass yourself.

A lead is an inquiry. A trial is someone who showed up on your mat. Different denominators, different rates.

The observed trial data:

• 73% of real free trials become paying members(n=175,000). Comped and staff memberships are excluded; they convert at about a quarter of that rate.
• Half convert within the first 10 days.

If a trial hasn't converted by day 14, it's probably gone. So don't drop 73% into your lead-conversion slot and tell yourself you convert three of every four inquiries. Leads convert around 20% to 40%. Trials convert at 73%.

The follow-up gap

One split should change how you run your front desk: 85.4% conversion when software handles trial follow-up, against 70.8% by hand.

I'll say the honest thing plainly: that's correlation, not proof of cause. Nobody can prove the software did it. But the gap is real. By hand, 29 of every 100 trials slip away; with follow-up handled for you, 15 do.

Part of why the manual number lags is timing. A one-week trial is often too short for a nervous beginner to commit, and hand-run follow-up runs out of road before they're ready. For the tactics, convert more trials covers the follow-up sequence.

Lifetime Value vs. Acquisition Cost

Lifetime value (LTV) is how much revenue a student generates before they cancel.

Your growth is sustainable when LTV comfortably exceeds CAC. That's the condition that means every student you sign actually makes money.

9. Length Of Membership

Average membership duration is total active months divided by the number of members.

Membership Duration = Total Months Active ÷ Total Number of Members

Observed tenure runs 5.3 months at kids-program gyms against 4.8 months for adults-only (n=4,327), at essentially the same revenue per membership: $152.94 versus $156.50.

One thing to hold in your head about those dollar figures: they're per membership, not per head. A family on one plan counts once. So they aren't comparable to the per-member ARPM numbers back in the ARPM section.

State that whenever you quote them.

The kids-program effect is the bigger story. 78% of active gyms run a kids program, and those gyms carry 237 members on average against 107 for adults-only.

More than double the school, off the same per-membership revenue. There's a reason experienced operators chase the whole household: "When a kid comes in, I want their whole family to do it."—Lakea Vargas, Combat Sports Academy.

For the pricing side, price your martial arts programs and kids program revenue go deeper, and the first 100 days covers the window where tenure is won or lost.

Older data points the same way. IHRSA's One Million Strong found roughly 75% of annual-commitment members still active after 24 months, against 35% for month-to-month. The contract you sell shapes the tenure you keep.

10. Net Profit Calculation

Net profit is what's left after every cost comes out of total revenue.

Net Profit = Total Revenue − (Fixed Costs + Variable Costs)

• Fixed costs: rent, insurance, base salaries.
• Variable costs: owner draws, instructor pay, equipment, utilities, marketing.

Your P&L should lay income sources (memberships, privates, seminars) against their cost categories, so you can see what lifts profit and what drags it. Run your own numbers with the gym profit calculator instead of doing it in your head.

One honesty note the benchmark can't give you but every experienced owner knows: owner compensation is frequently zero in this industry.

A margin that doesn't price your own labor isn't really profit; it's what's left before you've paid yourself. Whenever you state a margin, say whether owner labor is in it.

A "profitable" school that pays its owner nothing is really just a job that doesn't cover a wage.

Measuring Student Progress And Satisfaction

The more successful students feel, the longer they stay. Consistent results are the best churn insurance you have.

Two things to watch that the money metrics can't see.

Evaluate student grading and belt progress

Promotion and belt progression show whether students are learning and advancing. Stall too long at one rank and motivation erodes; steady advancement holds the balance of challenge and reward that keeps people on the mat.

Treat promotion cadence as a leading indicator. Tie it to the attendance data above, and a student whose visits are thinning before their next test is telling you something before they say it out loud.

Use surveys or NPS

Net Promoter Score is a simple read on satisfaction and loyalty.

NPS = % Promoters − % Detractors

Ask one question: "On a scale of 0–10, how likely are you to recommend our school to a friend?" Then follow up with open-ended feedback. Aim above 50; that signals strong loyalty.

This is also the martial-arts-native corner of your dashboard. A general gym-KPI post can't measure belt progression, because it doesn't have belts.

Avoiding Common Metric Tracking Pitfalls

Metrics are vital, but plenty of owners get overwhelmed or lose the human thread. Balance the community with the data. Numbers can't tell the whole story, and relationships are the foundation of the school.

Use quantitative and qualitative together. Don't set one against the other.

Don't track everything, either. Start with 8 to 10 core KPIs, such as ARPM, CAC, churn, and class attendance, then add more as the business matures. Tracking too much dilutes your focus.

Two pitfalls the benchmark data exposes are worth their own breath.

Benchmarking against the platform average instead of your own tier. The "average gym" in any report is a fiction. Revenue per member runs $102 at sub-50 and $66 at 200+, so comparing across tiers gives you the wrong verdict every time. Find your tier first.

Trusting a benchmark with no sample size behind it. Most published martial arts benchmarks can't tell you how many schools they describe. The most-cited benchmark page in the category sources itself as "industry surveys, martial arts business consultants, software platform data, and published school owner case studies" with no n, no year, and no named source, and it contradicts itself by five points between its own body copy and its own summary table.

So make this your default question about any number, including the ones above: out of how many schools? If a source can't answer that, it hasn't earned your decision.

The Three Numbers Worth Knowing Cold

Read the findings together and they stop being three separate problems.

The 8% of revenue left on the table is mostly money that was never charged, not money that declined. The 15-point trial gap tracks with follow-up that never happened (correlation, not proven cause). The doubled cancel rate is attendance nobody was watching.

It's the same root under all three: a school doing by hand what software does on its own.

The owners who get past it describe the same relief. "I see the numbers right in front of me. What's due, what's outstanding, what's projected, what's been paid. And I'm like, that's all I need."—Patrick Teruel, NEO Martial Arts.

The goal is three or four numbers you know cold and never have to hunt for.

That's where Gymdesk fits, tied to the exact problems above. Attendance tracking is what makes the retention band knowable at all; 43.2% of gyms still mark it by hand, so their churn signal doesn't exist. Automated billing with automatic retries turns a failed payment into a recovered one, and about six in ten come back.

Software-run trial follow-up is the difference behind the 85.4%-versus-70.8% gap. Reporting dashboards put all of it in one place instead of a spreadsheet. Gymdesk is built for martial arts software specifically, so these sit at the core of the tool.

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