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Personal trainer job description.

Two people land here: an owner or scaling coach writing a job ad, and a candidate working out what the role involves. This guide serves both, with five copy-paste job-ad examples, a modular duties and requirements bank, and a breakdown of what a personal trainer does.

By Markus Evers · Updated September 2026

the short answer

A personal trainer job description should carry a clear title and location, the role type, a short summary, a bulleted list of responsibilities, must-have requirements (an accredited qualification, first aid, insurance), a few nice-to-haves, and a short "why join us" block with an honest pay note. Keep it to roughly 200 to 350 words, and end with one clear way to apply.

Copy the closest example below, then swap every [bracketed] placeholder for your own gym, schedule, and standards. An ad you paste word for word reads like everyone else's.

the role

What a personal trainer actually does.

Strip away the format and the job is the same: help a client set a goal, build a plan, coach the work safely, and keep them going long enough to see results. An in-person trainer does it on a gym floor; an online coach does it through programming, feedback, and weekly check-ins in an app. If you are deciding whether the career fits, our guide on how to become a freelance personal trainer walks the path, and what it costs to become a personal trainer covers the bill before you qualify.

at a glance

Role, responsibilities, and the certs to require.

Five common trainer roles mapped to core responsibilities, the certifications to treat as must-haves, and the nice-to-haves that separate a good hire from a great one. Decide which role you are hiring for before you write a word.

Role Core responsibilities Must-have certs Nice-to-haves
In-person PT (commercial gym) 1:1 and small-group sessions, floor inductions, member retention, floor safety Accredited PT qualification (Level 3 / CPT), first aid + CPR Sales comfort, a specialism, group-class cover
Online / remote coach App-based programming, nutrition within scope, weekly check-ins, onboarding calls Recognised coaching cert, liability insurance Remote coaching experience, content skill, data comfort
Group fitness / bootcamp coach Lead classes of 12 to 20, scale movements to the room, set the energy, drive rebooking Group exercise or PT qualification, first aid Music and mic presence, a class following, format range
Assistant / junior coach Shadow seniors, supervised sessions, inductions, systems and admin PT qualification finished or in progress Reliability, coachability, front-desk cover
Studio lead trainer Own coaching standard, mentor the team, keep systems consistent, watch retention Advanced / Level 4 qualification, years of experience People management, a proven results record

Keep the must-have column short. Requiring five certifications quietly shrinks your applicant pool, and most of the value is in the first accredited one plus real coaching hours. Our roundup of the best personal trainer certifications for online coaching compares the credentials candidates actually hold.

copy-paste ads

Five personal trainer job-ad examples.

Each ad below is a full, ready-to-post description for a different role, and the shapes vary on purpose. Select the whole block, drop it into your job board, and replace every [bracketed] note with your own details.

In-person personal trainer (commercial gym)

Warm, professional Full ad

Job title: Personal Trainer (In-Person, [City]) Location: [Gym Name], [City] - on-site Type: [Full-time / part-time], [employed / self-employed] About the role Coach members on the floor, run paid 1:1 sessions, and keep the clients you earn coming back. Responsibilities - Run 1:1 and small-group sessions built around each member's goal and injury history - Turn floor inductions into paid coaching where it genuinely fits - Track progress and keep clients accountable between sessions - Hit fair session and retention targets, not a hard-sell quota Requirements - A recognised, accredited PT qualification (Level 3 / CPT or equivalent) - Current first aid, CPR, and personal liability insurance - Coaching hours, or a strong case study if newly qualified Why join us: we give you the members, the kit, and the schedule so you can focus on coaching. [Add: pay band, commission, membership, CPD budget, progression.] To apply: send a note on who you love coaching and one client result you are proud of to [email].

Online fitness coach (remote)

Direct, results-led Full ad

Job title: Online Fitness Coach (Remote) Location: Remote, [country / timezone] Type: [Full-time / contract], results-based The role Run a group of remote clients end to end: programming, nutrition within scope, weekly check-ins, and the messaging that keeps people going. Responsibilities - Manage [number] active clients inside a coaching app, not a spreadsheet - Build and adjust training and nutrition plans around each client's real life - Review check-ins, reply with specific feedback, and catch anyone drifting before they quit - Run onboarding calls and keep responses fast and human Requirements - A recognised coaching certification and experience coaching clients remotely - Clear, warm written communication, because most of this job is typed - Comfort with coaching software, video feedback, and simple data Why join us: coach from anywhere, keep a manageable client load, and get measured on results and retention, not messages sent. [Add: pay structure, retention bonus, equipment budget.] To apply: send two or three lines on how you keep a remote client accountable, plus any results, to [email].

Group fitness / bootcamp coach

High-energy, community-first Full ad

Job title: Group Fitness / Bootcamp Coach Location: [Studio Name or Park], [City] Type: Part-time, sessional The role Run our [6am and 6pm] classes: a room of 12 to 20 people, one workout scaled across every level, and members who rebook on their way out. Responsibilities - Lead group sessions (strength, conditioning, HIIT, or bootcamp format) - Scale and regress every movement so a beginner and a regular both get a real session - Coach form in a crowd, learn names fast, and set the tone for the room - Bring people back; attendance and atmosphere are the metrics here Requirements - A recognised fitness qualification (group exercise or PT) and current first aid - The presence to command a room without a microphone and keep it safe - Genuine energy for the early crowd Why join us: good music, a loyal community, and members who show up. [Add: per-session pay, class bonuses, free classes, more slots.] To apply: tell us the format you coach best and send a clip of you leading a session if you have one, to [email].

Assistant / junior personal trainer

Supportive, entry-level Short ad

Job title: Assistant / Junior Personal Trainer Location: [Gym or Studio Name], [City] Type: Part-time, entry-level, mentored The role A foot-in-the-door role for someone newly qualified or close to it. Shadow senior trainers, run supervised sessions, and build a client base with support instead of cold. Responsibilities - Assist on 1:1 and group sessions, and take your own once signed off - Run inductions, spot and cue safely, and keep training areas clean and stocked - Learn our systems: assessments, programming, check-ins, and client notes Requirements - A personal training qualification finished or in progress - Reliability, coachability, and real care for how members feel in the room - First aid and CPR, or willingness to certify quickly Why join us: real mentorship, a clear path from assistant to full trainer, and hours that fit around study. [Add: pay, CPD support, progression timeline.] To apply: tell us where you are in your qualification and why you want to coach, to [email].

Studio lead trainer / head coach

Senior, standard-setting Full ad

Job title: Lead Trainer / Head Coach Location: [Studio Name], [City] Type: Full-time, senior The role Own coaching quality across the studio: a small team of trainers, the standard clients feel in every session, and the numbers behind both. You still coach your own clients, and you are the person the team learns from. Responsibilities - Coach your own 1:1 and group clients to a high standard - Mentor, onboard, and review the trainer team, and set the standard they follow - Keep programming, assessment, and check-in systems consistent across the floor - Watch retention and step in early when a coach or client is drifting Requirements - Several years coaching, plus a recognised advanced qualification (Level 4, specialist, or equivalent) - A track record of client results and retention you can talk through - People skills: you can correct a colleague without deflating them Why join us: lead a team that takes coaching seriously, with autonomy to build the standard yourself. [Add: salary band, bonus, CPD budget, profit share.] To apply: send a note on how you have raised the standard of a team or your own clients before, to [email].

How to adapt these: keep the summary honest and the responsibilities specific, and say something real about pay even as a range. Make the "why join us" line concrete and name what you measure, so a coach can see what kind of gym they would join.

build your own

A modular duties and requirements bank.

If none of the five fits exactly, assemble your own. Pull the responsibilities that match the role, add three to five requirements and a couple of nice-to-haves, and open with one of the lines below, then rewrite in your own voice.

Responsibilities to drop in

  • -Program and progress 1:1 training plans around each client's goals, schedule, and injury history
  • -Run small-group and group sessions, scaling every movement to the room
  • -Deliver assessments and movement screens, and re-test on a set cadence
  • -Coach nutrition habits within scope, and refer out anything clinical
  • -Review weekly check-ins and reply with specific, personal feedback
  • -Keep client notes, programs, and progress up to date in [your software]
  • -Onboard new clients with a consultation, goal-setting, and a clear first plan
  • -Protect retention by spotting drop-off early and re-engaging quietly
  • -Hit fair session, attendance, and retention targets, not a hard-sell quota

Requirements (must-haves)

  • -A recognised, accredited personal training or coaching qualification
  • -Current first aid and CPR certification
  • -Personal liability or professional indemnity insurance
  • -Demonstrable coaching experience, or a strong case study if newly qualified
  • -Confident, safe exercise coaching for mixed ability levels
  • -Clear written and spoken communication
  • -Reliability and professional conduct with members and colleagues
  • -The right to work in [country] and a clean professional record

Nice-to-haves

  • -A specialist qualification (strength, pre or postnatal, rehab-adjacent, nutrition)
  • -Experience coaching clients remotely through an app
  • -A following or content skill that helps fill classes
  • -Comfort with simple client data: adherence, weight trends, steps
  • -A second language spoken by your member base
  • -First-hand experience as a coaching client, so you coach with empathy

"Why join us" openers

  • -We give you the clients, the kit, and the schedule so you can focus on coaching.
  • -Coach from anywhere, keep a sane client load, and get measured on results, not messages sent.
  • -Real mentorship and a clear path from assistant to full trainer.
  • -A loyal community that actually shows up, and a team that takes coaching seriously.

One note on pay: keep it generic and honest rather than inventing a number. A range, a commission split, or "pay depends on experience" beats a figure you cannot stand behind. If you are hiring under your own brand and need a name first, our personal training business name ideas can help before the ad goes live.

for candidates

Reading this to land the role, not fill it?

Read the job description backwards: every responsibility above is a line you should answer with an example, and every requirement is a box you tick or explain. A good application mirrors the ad in your own words. The document that does that is your resume, and our guide on the personal trainer resume shows the structure, summaries, and bullet rewrites that turn a job description into an interview.

after you hire

The job ad is the easy part. Delivery is the job.

When you hire a trainer to coach online, the real question is what they coach inside. Every responsibility in those ads - programming, check-ins, retention, a consistent standard - needs a system behind it. Coachway is the platform online coaches run that on.

A branded client app

Clients follow their plan, log workouts, and message their coach in a client app carrying your logo, colours, and name.

Programming and nutrition

A workout builder with supersets, per-set logging, and video demos, plus a meal planner - build a plan once and reuse it across clients and coaches.

Check-ins and payments

Weekly check-ins keep clients accountable and give you the retention signal your ad rewards; you collect payments through your own Stripe account.

Coachway is EUR 69 per month for up to 5 clients, plus EUR 9 for each additional client, so it scales with the coaches you add rather than pricing you out of hiring. See how it fits together on the pricing page.

common questions

Frequently asked questions.

What does a personal trainer do?

A personal trainer assesses clients, writes and progresses training plans, coaches sessions safely, and holds people accountable to their goals. Day to day that means 1:1 or group sessions, form correction, light nutrition guidance within scope, and tracking progress. Online coaches do the same through an app, swapping floor time for programming, feedback, and check-ins.

What should a personal trainer job description include?

A clear job title and location, the role type, a short summary, a bulleted list of responsibilities, must-have requirements (qualification, first aid, insurance), a few nice-to-haves, and a short "why join us" block covering pay and perks. Keep pay honest, and end with exactly how to apply.

What qualifications should I require for a personal trainer?

At minimum, a recognised and accredited personal training certification, current first aid and CPR, and personal liability insurance. Beyond that, require real coaching experience or a solid case study, and treat specialisms as nice-to-haves. Requiring too many certifications shrinks your applicant pool for little gain.

What is the difference between an in-person and an online PT role?

An in-person role is scheduled and location-bound, built around floor time: sessions, inductions, and being present. An online role is asynchronous and location-free, built around programming, written feedback, and weekly check-ins inside an app. In-person rewards presence and rapport; online rewards clear writing, fast responses, and self-management.

How do I write a PT job ad that attracts good coaches?

Lead with the role and the clients, not a list of demands. Be specific about the schedule, the support, and how success is measured, and honest about pay even as a range. Value retention over hard selling, keep the requirements realistic, and make applying easy with one clear next step. The tone of the ad is the pitch.

How long should a personal trainer job description be?

Long enough to be clear, short enough to finish. Most strong ads run 200 to 350 words: a short summary, five or six responsibilities, four or five requirements, a couple of nice-to-haves, and a short "why join us" block. Assistant roles can be shorter, lead roles a little longer. If a candidate has to scroll twice, trim it.

A job ad gets the right coach through the door; your systems keep the clients they inherit. When you are ready, see the platform online coaches run on - the branded client app, builders, check-ins, and payments in one place.

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