For your type of gym

Software for strength gyms and weight rooms

Kaizer for Gyms is software for strength gyms: per-member routines and gym-floor programs with loads that adjust on their own, AI that builds routines from your exercise catalog, open-gym slots with capacity, QR check-in and dues tracking, with an app carrying your brand. It costs from USD 49 a month.

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The weight room, organized

Every member knows what to train today, and you know who is training.

  1. 01

    A routine for every member

    Each coach builds their members' routines by hand or with Kaizer's AI, which works from your gym's exercise catalog. Members follow it in the app, with a video for every exercise.

  2. 02

    Gym-floor programs for everyone

    You publish a program and all your members see it in the app, where they start it on their own without anyone assigning it.

  3. 03

    Loads that progress on their own

    As members log their sets, with RIR or RPE, Kaizer adjusts loads and reps so progression keeps going without waiting for someone to review it.

  4. 04

    Something to train from day one

    With the welcome plan, a new member has a routine as soon as they join, before a coach builds their own.

  5. 05

    The floor with an hourly capacity

    If you need to control how many people are in at once, you split 7:00 to 13:00 into one-hour slots with their capacity, and members book the one that suits them.

  6. 06

    QR check-in

    The front desk scans the QR code in the member's app, which expires and renews on its own. Anyone without their phone is checked in by hand.

Athlete leaning against a wall of weight plates
Strength gym

Routines, gym-floor programs and control of your weight room, with an app carrying your brand.

Per-member routine or gym-floor program

The two ways to give your floor something to train, and when each one fits.

Per-member routineGym-floor program
Who sees itThat member onlyAll your members, in the app
Who builds itTheir coach, by hand or with AIThe gym, which publishes it
How it startsThe coach assigns it from the member's profileThe member starts it on their own
When it fitsMembers with their own goal or close follow-upAn open floor with a shared plan for everyone

What you see about your floor

  1. 01

    Visits by day and hour

    Who came through the door, how many times a week and which time slots fill the floor.

  2. 02

    Ghost members

    Active members with no check-in in the last 30 days, so you can reach out before they stop paying.

  3. 03

    At-risk members

    Who stopped training, lost their streak or has no routine, with alerts that tell you when someone stops coming or their progress stalls.

  4. 04

    Workout detail

    A downloadable report with what each member trained in the period you choose.

Three friends hugging and laughing after a workout

What Kaizer does not do in a weight room

  • It does not open turnstiles or doors on its own: the front desk scans the QR code with the camera of a phone or a computer.
  • It does not process payments or charge fees in the app: it records who paid and who owes, and you collect the money as usual.
  • It does not replace the coach: the AI builds routines from your catalog and the coach edits them whenever they want.

Frequently asked questions

Does Kaizer work for a strength gym?

Yes. Your coaches build per-member routines by hand or with AI, you publish gym-floor programs, loads adjust as each member trains, and you manage the floor with time slots and QR check-in.

Do my members see their routine on their phones?

Yes. They see it in the Kaizer app, with your gym's brand and a video for every exercise, and they log every set. The app is free for them.

Can I use my own exercises?

Yes. The catalog includes Kaizer's exercises plus the ones your gym adds, with their muscle group, equipment and a video if you want one.

Can I bring the routines I already have?

Yes. Kaizer imports routines from other apps, spreadsheets or PDFs, and the team helps you bring over your members and exercises.

How much does it cost?

USD 49 a month for up to 50 members, USD 129 for up to 250 and USD 199 for up to 1,000, with every feature included. Coaches do not count toward the limit.

Your gym deserves a better experience

Register your gym and run it on Kaizer starting today.