What Is a Private Training Suite (FlexSpace)?

A private training suite is a complete gym compressed into a single reservable room: rack, cables, dumbbells, screens, and sound behind a door that closes, used by one professional at a time. At FlexWerk in Carmel the suites are called FlexSpaces, and they exist to give trainers, coaches, and therapists a premium room per session instead of a shared floor or an expensive studio of their own.

What’s inside a FlexSpace

Each room is a finished training environment rather than a shell you furnish. The Standard is 150 sq ft, built around one or two guests, with a custom rack, cable training, and a dumbbell range that together support 850+ exercises. The Plus is 200 sq ft, takes up to four guests, and extends the movement library past 1,100 exercises, which makes it the natural home for partner and small-group formats. Separate cardio rooms hold HYDROW rowers, CLMBR climbers, and curved treadmills. Across all of them: WiFi, streaming audio, a TV or monitor, and lighting under your control, in layouts intentionally designed to look good on camera.

How a suite differs from a gym floor

Three differences define the category. Contention: on a commercial floor your programming bends around whoever got to the rack first, while in a suite every piece of equipment is idle until you need it. Privacy: a session behind a closed door removes the audience, which changes everything for self-conscious beginners, high-profile clients, and anyone whose numbers or photos are nobody else’s business. Control: the playlist, the lighting, and the screen belong to the professional running the session, so the room carries your brand rather than the facility’s. A floor membership can be cheaper per month; it simply cannot deliver any of those three.

What a suite is not

The label gets stretched in listings, so boundaries help. A suite is not a lease: nothing about the arrangement extends past the hours on your booking, and growing your practice means reserving more hours, not renegotiating a term. It is not a co-working gym floor wearing a fancy name: one professional holds the room at a time, which is the entire point of the category. And it is not a medical facility: licensed practitioners bring their own scope and oversight, and clinical care stays with clinical providers. What remains is the middle ground trainers kept asking for, a studio-grade environment on a utility-grade commitment.

What booking a suite costs

FlexSpaces book hourly in the FlexWerk app, at a flat $18 to $22 an hour for training suites, cardio rooms from $12, and no charge at all for a pro’s first hour. No lease, no membership, and no cut of what you bill; current pricing is public. To translate the hourly rate into take-home terms for your own client load, run your numbers against what your present setup keeps from you each month.

Who works out of suites

Personal trainers and strength coaches are the core users; at the Carmel facility, over 40 fit pros host their client sessions in these rooms, and their clients walk in free as guests. Around that core: physical therapists seeing cash-pay patients within their own licensure, online coaches who book rooms as recording studios with weights in them, and semi-private groups of up to four in a Plus. Individuals who want the room for their own workout rather than a coached session book a private space through the private workout space page instead of the pro funnel.

The suites sit at 885 Monon Green Blvd inside Carmel City Center, just off the Monon Trail, open weekdays from 5 AM to 9 PM and weekend days from 7 AM to 4 PM. No description substitutes for standing in one with a client warming up; a fitness pro’s first hour is free, so that experiment costs nothing.