Your Business Is Retention. Your Software Should Act Like It.
Fitness kickboxing lives on filling classes, converting free trials, and keeping members past week six. Red Belt Gym does all three — and never asks you to award a belt.
Why Fitness Studios Leak Members Faster Than Anyone
High volume, low commitment, and almost no visibility into what is actually happening:
No idea how full the 6pm class will be until people start arriving
Members who quietly stop coming six weeks in and cancel two months later
Free class sign-ups that never show up and never get chased
Every challenge and promotion marketed by hand, from scratch, every time
Class packs tracked on a spreadsheet nobody updates after 7pm
Expired cards quietly failing and taking members with them
In fitness kickboxing, the cancellation is a formality. The decision was made weeks earlier, the first time somebody skipped two classes and nobody noticed.
Built for Filling Classes and Keeping Members
Protect the class experience with real capacity limits
Thirty-five people and twenty bags is a bad review waiting to happen.
Set a capacity on every class so your schedule reflects what the room can actually hold. Combined with attendance check-in at the desk or on a kiosk, you get a truthful picture of which sessions are full, which are half empty, and which time slots deserve a second class — instead of a guess based on how busy last Tuesday felt.
Sell the way fitness members actually buy
Unlimited, limited, class packs, and a six-week challenge all at once.
Build unlimited memberships, limited weekly plans, fixed-count class packs, and time-limited challenge programs as separate offerings with their own pricing. Packs and challenges are sold as one-time purchases through a landing page, so somebody who is not ready for a monthly commitment still becomes a paying customer and a contact you can market to.
Fix the free-class no-show problem
Most fitness studios lose the majority of their sign-ups before anyone sets foot in the room.
The moment someone books a free class, an automated confirmation goes out, a reminder lands before the session, and a follow-up text arrives afterwards with your intro offer. It runs whether or not anyone at the studio remembers — and every message is logged on the contact so your team can see the whole history.
Catch the fade at week six, not month three
In fitness kickboxing, attendance collapses long before the cancellation email arrives.
Attendance history makes the drop-off visible while you can still do something about it. Set an automation to reach out when a member crosses a gap you define — a text from the studio's number that gets a surprising number of people back through the door — and use retention reporting to see whether it is working across the whole membership.
Run challenges as a repeatable machine
Six-week challenges are the best acquisition tool in fitness — and the most manual.
Set a challenge up as a time-limited program or a one-time purchase with the waiver signed at checkout, tag everyone who joins, and message that cohort as a group throughout. Next time you run it, the whole structure is already built. You are repeating a system instead of rebuilding a campaign.
Find out which class times and instructors actually retain
The schedule you inherited is probably not the schedule you need.
Reporting shows attendance trends by class, signups, cancellations, and revenue performance over time. Most studio owners discover a morning slot that should be cut, an evening slot that should be doubled, and an instructor whose classes hold members far better than the average — none of which is visible from the till.
No Belts — But Every Member Is Somewhere on This Journey
Fitness studios do not grade students. They do have a lifecycle, and every stage of it can be tracked with programs, tags, and attendance rules.
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Free class booking
day 0The prospect enters as a contact with automated confirmation and reminders. The single biggest leak in fitness marketing is sealed here.
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Intro offer
weeks 1–2A short paid trial or class pack sold online. Tagged as an intro member so their follow-up is different from a long-standing member’s.
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New member
months 1–3The highest-risk period. Attendance thresholds and automated check-ins make sure nobody quietly disappears in the first eight weeks.
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Established member
months 4–12Consistent attenders. Reporting shows which class times and instructors are holding this group and which are losing it.
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Challenge participant
tagged cohortAnyone in a six-week challenge is tagged so the cohort receives its own communication for the duration and a specific offer at the end.
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Long-term member
12 months +Your referral engine and your most profitable customers. Tag them, recognise them, and market to them differently from everyone else.
Knowing which stage a member is at is what makes your communication relevant. A week-two intro member and a two-year regular should never receive the same message, and tags make that distinction automatic rather than something your team has to remember.
How Fitness Kickboxing Studios Actually Sell
All standard configurations — including the one-time offers most martial arts software cannot handle.
Unlimited monthly
Your committed members training three or more times a week.
- How you build it
- Set up as: One recurring program covering the full class schedule.
- How it bills
- Billing: Month-to-month recurring.
Limited weekly plan
Members who realistically make two classes a week.
- How you build it
- Set up as: A separate program priced for limited access.
- How it bills
- Billing: Recurring at a lower rate, upgradeable without re-enrolling.
Class packs
Shift workers, students, and commitment-averse newcomers.
- How you build it
- Set up as: A fixed-count package sold as a one-time item online.
- How it bills
- Billing: Single charge with no recurring membership created.
Six-week challenge
Your main acquisition offer, run two or three times a year.
- How you build it
- Set up as: A time-limited program or one-time purchase, with a tag for the cohort.
- How it bills
- Billing: One-time charge, waiver signed at checkout.
Intro offer
Every new prospect coming off a free class.
- How you build it
- Set up as: A short paid trial or starter pack sold through a landing page.
- How it bills
- Billing: Single charge, designed to convert into a monthly membership.
Drop-in class
Visitors and lapsed members testing the water again.
- How you build it
- Set up as: A one-time item with the digital waiver attached.
- How it bills
- Billing: Single charge, capturing the visitor as a contact.
Marketing That Keeps Running After You Go Home
Email and SMS campaigns, retargeting lapsed members, and Facebook and Instagram ads from inside the CRM.
Build your challenge launch, your intro offer, and your win-back campaign once, and run them again every quarter. Magic AI Ads brings Facebook and Instagram advertising into the same system as your member data, so the people who booked a free class and never showed up can be reached again without exporting a list to an agency.
Where Martial Arts Software Fails a Fitness Studio
Being forced into belt ranks
Ranks are entirely optional — run on programs, tags, and attendance instead.
Class capacity
Per-class capacity limits with attendance check-in to show real demand by time slot.
Packs and challenges
One-time items, fixed-count packs, and time-limited programs sold online with waivers.
Free class no-shows
Automated confirmation, reminder, and post-class follow-up triggered by the booking.
Retention
Attendance-gap automations and retention reporting that flag the fade at week six.
Schedule decisions
Attendance trends by class, instructor, and time slot.
Being forced into belt ranks
Rank and belt fields on every profile that you will never use.
Class capacity
No limit, and a room that is sometimes unusable.
Packs and challenges
Only recurring memberships supported.
Free class no-shows
Someone is supposed to call them.
Retention
You find out at cancellation.
Schedule decisions
Based on how busy it felt.
What You Get on Day One
No forced ranking system
Fitness studios can run entirely on programs, tags, and attendance. No empty belt fields cluttering member profiles.
Per-class capacity limits
Cap each session so class quality holds, and see real demand by time slot from attendance data.
Packs, challenges, and one-time offers
Sell class packs, intro offers, challenges, and drop-ins online with digital waivers signed at checkout.
Automated lead follow-up
Confirmation, reminder, and post-class follow-up triggered the moment someone books a free class.
Retention automations
Reach out automatically when a member crosses an attendance gap, before they decide to cancel.
2-way calling and texting
A dedicated studio number in the Red Belt Connect app, with every conversation logged on the contact.
Recurring billing and recovery
Cards and ACH on PCI-compliant processing, with automatic reminders when a payment fails.
Attendance and revenue reporting
Trends by class and time slot, signups, cancellations, and revenue performance in one dashboard.
A fitness studio needs capacity control, class packs, challenge programs, and relentless retention automation. Most martial arts software treats all four as afterthoughts.
Red Belt Gym runs martial arts schools and fitness studios on the same platform — you just switch off what you do not need. See the results on the case studies page.
From School Owners Running on Red Belt Gym
"Some of the best software on the market for helping every martial arts academy run smoothly! If you haven't checked them out, you're missing out!!"
Daniel O'Brien "I'm so excited to be one of the first gyms to get on board with Red Belt Software. Not only is Brian one of the best guys I know in Martial Arts, but he's also one of the smartest and hardest working people in the game. The software is everything we need for our gym, packaged into one easy system."
Brandon Mccaghren "Red Belt software is everything you want and nothing you don't. Easy to use, highly customizable and the best customer service in the business. It saves me money but more importantly, time."
Johnny Buck Frequently Asked Questions About Fitness Kickboxing Software
Is Red Belt Gym too martial-arts-specific for a fitness kickboxing studio?
Can I sell class packs and drop-ins as well as memberships?
Can I limit how many people are in a class?
Can members book their own class times?
How do I run a six-week challenge?
What can I do about members who stop showing up?
Can I see which class times are worth keeping?
What happens when a member’s card expires?
How These Features Work Inside Red Belt Gym
Create a Membership Program
Memberships control billing, attendance, and access to your martial arts school. Read on to develop custom memberships
Read the guide How-to guideCreate a Class Schedule
Organize your martial arts courses and easily create your own schedule in minutes for efficient school management.
Read the guide How-to guideTrack Active vs Inactive Members
See at a glance which students are still training and which have gone quiet, by filtering your contacts by type.
Read the guide How-to guideManaging & Assigning Tags
Add new labels to categorize students for efficient filtering, searching, and automation of tasks.
Read the guideSee Red Belt Gym Running Your Studio
Bring your class schedule, your pack pricing, and your last challenge. We will show you what it looks like when the follow-up and the retention outreach run without anyone remembering to send them.
- No credit card, no commitment
- Full data migration included
- Live in 48 hours