How to check a trainer can work safely with your injury or condition

A trainer who works with injuries needs more than good intentions and a qualification hanging on the wall—they need demonstrable systems for safe practice and a track record with your specific issue. Before you hand over your money and your wellbeing, there are concrete ways to verify they've done this work properly.

Check their rehabilitation credentials and scope

Ask which qualification or training they hold that's specific to working with injured clients. A general personal training diploma doesn't cover injury management. Look for evidence of additional study in areas like corrective exercise, functional movement assessment, or post-rehab training. Ask them to name the course provider and when they completed it. If they're vague, that's a red flag.

More importantly, ask them directly: "What types of injury do you work with, and what types do you refer elsewhere?" A honest trainer will have boundaries. Someone who claims they can train anyone safely, regardless of condition, hasn't thought through liability or best practice. Request the names of the course provider and any professional body they're registered with—then verify that registration yourself. This takes five minutes online and tells you whether they've met an external standard, not just completed an in-house workshop.

Request recent experience and references from similar cases

Don't accept "I've worked with lots of injured people." Ask specifically: "Can you tell me about three clients in the last year with [your condition or injury type]? What did you do differently for them?" A competent trainer can describe actual work they've done—how they assessed the person, what they avoided, how they progressed them, what happened.

Then ask for permission to contact one or two of those clients. A trainer who refuses or hems and haws hasn't got clients willing to vouch for them. When you call the reference, ask: "Did they ask about your injury or condition before starting? Did they check in regularly about pain or discomfort? Did they liaise with your physio or doctor? Would you trust them again?" These questions cut through politeness and reveal whether the trainer actually understands safe practice.

Confirm they'll coordinate with your healthcare team

A critical safety marker is whether the trainer wants to speak to your physio, doctor, or specialist before you begin. This isn't bureaucracy—it's standard care. Ask them: "Will you contact my physio to understand my limitations and get their input on what I can and can't do?" If they say no, or that they work independently, walk away.

Get a summary of your restrictions and clearances in writing from your healthcare provider—ideally a one-page document that lists what movements or loads to avoid, any pain thresholds, and what progression looks like. Show this to the trainer and ask them to sign it, acknowledging they've read and understood it. This creates accountability and ensures you're all working from the same brief.

Watch how they assess you on day one

The first session is a test of their process. A trainer working safely will spend time asking about your injury history, current pain, what your physio has said, and what activities hurt. They'll watch you move before they load you with weight or complexity. They'll ask you to rate pain during the session and adjust immediately if something doesn't feel right.

If they rush into exercise without thorough questions, hand you a standard program without modification, or dismiss your concerns about a movement, stop there. Competent rehab trainers slow down at the start. They measure twice and program once.

When you're ready to find someone, look for verified trainers on Strove who can show evidence of their qualifications and will give you direct contact details for recent references. Spending time on these checks upfront means you train with confidence, not crossed fingers.