How UK personal trainers should screen new clients, what a PAR-Q form actually protects you from, and what happens in a real negligence claim.
Quick answer: Every UK personal trainer should use a Physical Activity Readiness Questionnaire (PAR-Q) before a client’s first session, backed by a signed informed consent form. These documents do not remove your duty of care, but they show you took reasonable steps to assess risk before training someone.
Why qualifications and insurance are not the whole picture
Most personal training guides cover CIMSPA registration, Level 2 and Level 3 qualifications, and public liability insurance in detail. Client screening and what actually happens if something goes wrong get far less attention, despite being the part of the job most directly tied to your legal exposure.
What a PAR-Q form actually does
A PAR-Q is a short screening questionnaire covering heart conditions, chest pain, dizziness, joint problems, medication, and other factors that affect whether exercise is safe for a specific person. It is the standard first step before training any new client in the UK fitness industry.
A PAR-Q does not diagnose anything and does not replace medical advice. Its purpose is to flag when a client should see a doctor before training begins, and to create a record that you asked the right questions at the outset.
When to refer a client to a doctor first
Any “yes” answer on a standard PAR-Q, such as a history of chest pain, dizziness during exercise, or a doctor previously advising against physical activity, should trigger a referral for medical clearance before you begin training that client.
Document this referral in writing, including the date and the specific advice given, and keep a copy on file even if the client later returns with medical clearance.
Informed consent: going beyond the PAR-Q
An informed consent form explains the general risks of exercise, confirms the client understands them, and states that they are voluntarily choosing to participate. This sits alongside, not instead of, the PAR-Q.
Include a section on communication expectations, such as the client’s responsibility to tell you about pain, discomfort, or changes to their health during the training relationship, not just at the first session.
What a negligence claim against a personal trainer actually looks like
A negligence claim typically needs to show that you owed a duty of care, that you breached it through an action or failure to act, and that this breach caused a specific injury. Simply having an injury occur during a session does not automatically mean negligence occurred.
Common scenarios that do raise real risk include training a client through a flagged PAR-Q concern without medical clearance, using an exercise clearly unsuitable for a client’s stated limitations, or failing to properly demonstrate correct form for a risky movement.
Your PAR-Q, consent form, and session notes become the evidence that you exercised reasonable care, which is why keeping them current and specific matters far more than treating them as a one-off box-ticking exercise at sign-up.
Session notes: an underused protection
Brief notes after each session, covering what you trained, any client-reported pain or discomfort, and adjustments you made, build a genuinely useful record over time, both for tracking progress and for protecting yourself if a dispute ever arises.
This does not need to be lengthy. A few lines per session, kept consistently, is far more valuable than detailed notes taken only occasionally.
Re-screening existing clients
A PAR-Q completed a year ago does not reflect a client’s current health. Build a habit of asking about any changes at the start of each new training block, particularly after a break in training or a reported injury elsewhere.
This is especially relevant for older clients or those returning after illness or surgery, where health status can change meaningfully between sessions.
Frequently asked questions
Is a PAR-Q form legally required for UK personal trainers?
It is not a strict legal requirement, but it is the industry standard and strongly expected by insurers, CIMSPA, and most professional bodies before training a new client.
Does a signed consent form protect me from all liability?
No. It demonstrates the client understood general risks and consented to training, but it does not remove your duty of care or protect you from a genuine failure to exercise reasonable care.
What should I do if a client answers yes on a PAR-Q?
Refer them to a doctor for medical clearance before starting training, and keep a written record of the referral and any advice given.
How often should I re-screen an existing client?
At the start of each new training block, after any injury or illness, and periodically for older clients, rather than relying solely on their original sign-up questionnaire.