Fitness Studio Break-Even Analysis: $42K Monthly Revenue

Fixed costs $11.8K/mo Core monthly base

Contribution margin 86% After variable costs

Break-even revenue $13.7K/mo Revenue needed

Break-even timing Month 1 Launch month

Break-even calculator

Test how monthly revenue, variable expenses, and fixed costs shape the studio's break-even point.

Lean Base Full

Monthly revenue Gross monthly sales before direct costs. $ Low sales High sales Variable expenses Direct costs that rise with sales, like class consumables, payment fees, marketing, and merchandise COGS. $ Low costs High costs

Money available to cover fixed costs $75,465 $87,750 revenue - $12,285 variable expenses

Margin ratio

86%

Covers fixed costs

Yes

Fixed monthly costs Rent, payroll base, software, insurance, and other monthly overhead. $ Lean overhead Heavy overhead

Break-even chart Revenue Total costs

Which fitness studio expenses stay fixed, and which move with sales?

Cost classification

Break-even is only useful if each expense behaves the way the model says it does. Treat trainer payroll as fully fixed, and Month 1 break-even can look safer than the staffing plan really is.

Expense	Cost	Break-Even Treatment	Common Mistake
Studio Lease	Fixed	Use $8,000 per month in the break-even floor before any class or training revenue.	Spreading rent per member and missing the cash due even at low occupancy.
Utilities	Semi-fixed	Start with $1,200 per month, then review in steps as class volume and operating hours rise.	Modeling utilities as fully variable when most of the bill still exists before the studio fills.
Booking Software	Fixed	Include $300 per month as a stable operating charge across the planning range.	Forgetting small platform fees because they do not look material alone.
Payment Processing Fees	Variable	Apply 2.5% of first year sales, falling to 1.9% by the mature year.	Using gross revenue as contribution margin and ignoring card fees on every paid booking.
Marketing & Advertising	Variable	Model as 8.0% of first year sales, stepping down to 4.5% as the member base matures.	Locking marketing at one flat dollar amount while sales targets keep rising.
Class Consumables	Variable	Use 2.0% of first year sales, declining to 1.6% as purchasing improves.	Treating towels, wipes, and class supplies as overhead instead of session-linked usage.
Group Fitness Instructor Payroll	Semi-variable	Keep a staffed base, then flex hours as group class places grow from 500 to 1,100.	Treating instructor staffing as fully fixed when schedules should flex with utilization.
Personal Trainer Payroll	Semi-variable	Match trainer capacity to personal training places rising from 50 to 150 across the model.	Adding trainer headcount too early and lowering break-even accuracy.

How does break-even change as the studio moves from lean to full?

Scenario table

Higher occupancy, a better training mix, and more billable volume push the CM ratio from 86.0% to 90.9%. Fixed costs also rise with staffing, so the full case carries the strongest cushion above break-even.

Scenario figures are planning assumptions, not guarantees, and results can shift with fill rate, staffing, and spend mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean studio case	$87,750	$12,285	$36,333	86.0%	$39,132	More than 2x break-even revenue, so the studio clears fixed costs with room to spare.
Base studio case	$161,900	$18,133	$46,125	88.8%	$97,642	About 3x break-even revenue, which gives a solid cushion if class fill stays steady.
Full studio case	$246,100	$22,395	$55,917	90.9%	$167,788	About 4x break-even revenue, and the strongest margin coverage in the set.

What breaks the break-even plan for this fitness studio?

Stress test

The plan holds if occupancy stays above 45% and pre-sales start on time. Here’s the quick math: the base case clears about $39k of monthly profit, but a 20% revenue drop, 10% higher fixed costs, or a weaker margin can cut the cushion fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$42,248	$45,502 cushion	Occupancy above 45% keeps the launch cushion intact.
Revenue shortfall	Revenue falls 20% from the plan.	$42,248	$27,952 cushion	Slow pre-sales would shrink the buffer fast.
Fixed-cost pressure	Fixed costs rise 10% from the plan.	$46,473	$41,277 cushion	Rent above the planned $8,000 pushes break-even higher.
Margin pressure	Variable expenses rise to 19.0% of revenue.	$44,856	$42,894 cushion	More instructor hours or weaker conversion squeeze margin.
Combined pressure	Revenue falls 20%, fixed costs rise 10%, and variable expenses rise to 19.0%.	$49,342	$20,858 cushion	Low occupancy and higher costs can erase the buffer.

Can you verify the lease, staffing, and cash plan before you sign the studio?

Founder checklist

Check the studio only if the lease, staffing, capex, and cash plan still work at break-even. If any piece misses, wait; the model needs about $42,248 in monthly revenue and roughly $934,000 of cash in Month 1 to stay safe.

1Lease Load$11.8K/mo

Confirm the $8,000 lease still leaves room for the other $3,750 of nonpayroll overhead, because this fixed load sets the monthly floor you must cover.

2Payroll Cover$24.6K/mo

Verify you can fund Year 1 staffing for the manager, instructors, trainers, and front desk, since payroll is the biggest monthly drag on break-even.

3Capex Lock$149.5K

Lock the opening spend for equipment, build-out, sound, POS, furniture, signage, security, and initial merch before you open, or the cash hole gets deeper.

4Demand Test$42.2K/mo

Verify pre-opening demand can hit about $42,248 in monthly revenue, because that is the sales floor the studio needs to clear the early cost base.

5Launch Fill500 / 50 / 25

Make sure launch bookings can fill the 500 group class, 50 personal training, and 25 small group units, so you do not hire ahead of demand.

6Cash Cushion$934K

Hold roughly $934,000 of cash in Month 1, because that cushion buys time if bookings build slower than the staffing plan.