Can a PTA Work as a Personal Trainer in Indiana?

Yes. A physical therapist assistant can work as a personal trainer in Indiana because the state does not license personal trainers, but the physical therapy practice act (IC 25-27-1) keeps governing what you may call yourself, what the session may be called, and how you handle patients you once treated. The two roles have to stay in separate rooms, and the cleanest way to keep them there is a room of your own: PTAs who coach on the side book private hourly rooms at FlexWerk in Carmel, where the first hour is free for fitness professionals and nothing about the setting reads as a clinic.

What the rule says

Indiana licenses physical therapists under IC 25-27-1, and it does not license personal trainers. Two verified points matter here, checked September 2026: a physical therapist may evaluate and treat without a referral for up to 42 calendar days from the start of care (IC 25-27-1-2.5), and physical therapy itself is a licensed practice, with a PTA’s licensed work happening inside a physical therapist’s plan of care. Nothing in the fact base behind this page speaks to fitness coaching, which is the point: coaching is unlicensed, so the practice act reaches you only when what you do, or how you describe it, looks like physical therapy. Whether a specific arrangement crosses that line, and what your own supervision and title obligations are, is a question for the Indiana Physical Therapy Board through the Professional Licensing Agency. This is general information, not legal or tax advice, and rules change.

Two hats, two vocabularies

The role you are in is decided by the words on the invoice and the door, not by what you know. When you coach:

• The service is personal training or strength coaching. Not rehab, not therapy, not anything with PT in the name.
• Your credential can appear in your bio as background. It cannot appear in a way that implies the session is physical therapy or that a therapist is supervising it.
• No plan of care, no range-of-motion numbers in a treatment note, no discharge language. Coaching notes look like coaching notes.
• Clients with an active injury or a recent surgery see a physician or physical therapist first; you program what the clinician clears.

Title use is where most of the risk sits. PTA after your name on a trainer website is a fact; physical therapy sessions on a rate card is a claim you are not licensed to make on your own.

Former patients: the part people search for

A former patient can become a training client, but not as a continuation of their care. The workable sequence:

1. Discharge happens in the clinic, documented by the supervising therapist, before any coaching relationship starts.
2. Ask for the client’s physician or therapist clearance for training in writing, as you would for any post-rehab client.
3. Do not carry clinic records into your coaching business. Health information you learned as a PTA stays with the clinic; your coaching intake collects its own history with the client’s consent.
4. Read your employment agreement. Many clinics have non-solicitation terms, and Indiana enforces reasonable restrictive covenants against employees and contractors alike, with courts striking unreasonable terms rather than rewriting them. A clinic that discharged a patient may still object to you recruiting them.
5. Let the client choose you, not the other way around. A patient who asks where to keep training after discharge is a referral; a PTA working the discharge list is a problem.

Common mistakes

• Running maintenance therapy for cash after the plan of care ends and calling it training.
• Using the clinic’s exercise handouts, branding or waiting room to pick up private clients.
• Skipping your own liability insurance because the clinic’s policy covers your day job; it covers the clinic’s work, not yours.
• Coaching in the clinic after hours. Even a borrowed treatment room makes the session look like therapy. A neutral private room, a strength rack and cable setup rather than a plinth, keeps the visual honest; the equipment picture is in how physical therapists use rented gym space, and the same logic holds one credential down.

The CPA or attorney line

Put your side business in front of three people before the first paid hour: the Indiana Physical Therapy Board for title and advertising rules, your clinic’s HR or an employment attorney for the non-solicitation question, and your own insurer for a policy that covers fitness coaching outside the clinic. Then set the business up the way any independent coach does, which the Indiana checklist in starting a personal training business in Indiana walks through, and treat the 42-day direct access rule as your supervising therapist’s concern rather than your coaching business’s.

Book the free hour on a weekday evening after your clinic shift, bring one cleared post-rehab client, and coach a session that could not be mistaken for anything else.