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★★★★★ 4.9 · 3,380 reviews

Master Diplomas™

The Master Trainer career you want. The qualifications we guarantee.

Every Master Diploma™ includes everything in the Specialist Diploma™ (if you’re already a personal trainer, you won’t have to do the Level 3 personal trainer qualification again), plus a second specialism and Level 4 Advanced Personal Trainer, the highest regulated qualification in personal training. So you qualify to train the general public and the clients most trainers aren’t qualified to take on.

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Charlie King
Left TOWIE. Qualified with us as a personal trainer.
Charlie King
Left TOWIE. Qualified with us as a personal trainer.
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You will qualify. We guarantee it.

The first and only qualification guarantee in UK fitness education.

TRAINPathway™

Your step-by-step roadmap from enrolment to qualification.

We don’t leave your progress to chance. Once you’ve enrolled, tell TAIT, our AI tutor, how fast you want to qualify, and it builds your TRAINPathway™: a personalised, week-by-week plan to get you there.

From then on, you always know what this week should look like, right up to the day you pass. Life gets in the way? TAIT can rework your plan.

No guessing. No falling behind.

MentorMe™

The first and only personal trainer courses with 24/7 tutor support.

TAIT is the first AI tutor in UK fitness education, and it’s ours: trained on your course and available around the clock. It will take you through anything you’re learning, as many times as you like. Ask at 11pm on a Friday and you get an answer in seconds, not on Monday.

When you want a person, your Success Coaches are qualified personal trainers who’ve been where you are. They know what you’re learning and exactly how to help. Reach them by phone, email or our Help Desk, Monday to Friday.

Qualification Guarantee™

Follow the plan and you will qualify.

Follow your TRAINPathway™, stay engaged and lean on MentorMe™ whenever you need it. Do that, and our guarantee takes care of you. And if you don’t pass an assessment, you can resubmit it free, as many times as it takes.

We don’t stop until you qualify.

Six more reasons you’ll succeed.

Student Desktop™

Study wherever you are, whenever it suits you.

Your whole course in one place — lessons, assessments, progress-tracking and resources — accessible on phone, tablet or desktop, the moment you enrol.

We were the first in the UK to deliver fitness courses online, back in 2000, then launched the first study app to go with it. That’s what won us the ukactive award for Best Use of Technology.

Career-Ready Curriculum™

Built to get you qualified, confident, and client-ready.

Ours doesn’t just prepare you to pass. It prepares you to succeed as a personal trainer.

You’ll cover movement screening, functional programme design, corrective exercise and the 10-step consultation process. The things you’ll use with your first client, not just the things that come up in an assessment.

Qualified is where it starts. Client-ready is the point.

SmartStudy Toolkit™

Study less. Learn more. Qualify faster.

Reading a textbook and hoping it sticks isn’t a study method. Your course is built on proven, evidence-based learning methods designed to help you absorb, retain and recall what you learn, so it’s there when a client asks, not just when the assessment does.

Microlearning. Content broken into short, focused pieces you can finish in a single sitting. Easier to fit around work and family, easier to retain, and easier to apply with clients.

Multimedia tools and synoptic assessments. You meet ideas in more than one form, and rather than testing each topic in isolation, synoptic assessments have you pull what you’ve learned together, in writing and in practice. That’s the joined-up thinking you’ll use with a client in front of you, and it’s why the knowledge stays put.

Exemplar videos. Watch a successful assessment before you sit yours. You see exactly what a strong performance looks like, what the assessor is looking for, and how to prepare for it.

Live Learning Labs™. Optional daily classes with expert tutors, live on Microsoft Teams, Monday to Friday. Prepare for an assessment, go deeper on a topic, or get a question answered in real time. Come every day or drop in when it suits.

Video Vault™

500+ exercise videos. On demand.

A professional exercise library in your pocket from day one, so you learn every exercise the way you’ll coach it.

Practitioner Diploma™. 225 base exercises with modifications and progressions, so you can design better programmes faster.

Specialist and Master Diplomas™. Another 90 bodyweight and small-equipment exercises from the Outdoor Fitness library, for training clients outside a gym.

Every Diploma. 170+ ready-to-use 30-minute T3 HIIT workouts. Each one has a 4-minute mobilisation, four 5–6 minute HIIT routines, a 4-minute active recovery, and printable programme cards for client tracking.

All of it in the mobile app. Revise before an assessment, plan a session, or check a movement on the gym floor.

Career Concierge®

From qualified to working PT. We can help you get there.

Every Diploma includes access to Career Concierge®, a personalised service designed to help you turn your qualification into a career.

A job-ready CV or bio. We can help you build one, whether you’re applying for roles or going freelance.

Connections to employers. We guarantee you interviews at top gyms, health clubs and private studios, and match you with live roles on a job board only our graduates see.

Referrals to launch your business. Trusted specialists in insurance, web design, branding and social media, so you’re not starting from a blank page.

Price Match Promise™

Find the same course for less and we’ll match it.

Every one of our diplomas comes with the Qualification Guarantee™, 24/7 tutor support, a personalised study plan and a 500+ video exercise library, all in the price you see.

If you find the same course elsewhere for a lower price, with the same accreditation, the same features and the same support, we’ll match it.

★★★★★
“Marked within days of submission… I really appreciated the personal call to tell me I’d passed.”
— Joanne, Trustpilot, 2026

Choose the Master you’d like to become.

A specialism adds to who you can train, it doesn’t narrow it. So who else do you want to be qualified to help?

Nutrition & Exercise Master Diploma™

Everything in the Specialist, plus Level 4 qualifications in obesity and diabetes management and advanced personal training. Refine your skills and emerge as a comprehensive expert, equipped to address diverse client needs with confidence.

From £2099 or £192/month

Buying the components separately would cost from £2895 more

Find Out More

Women’s Exercise Master Diploma™

Dive deeper into exercise programming, client assessment and advanced training techniques. As well as ante and postnatal clients, you’ll achieve the Level 3 menopause and Level 4 advanced personal trainer qualifications, covering a broader spectrum of women’s health needs.

From £2099 or £192/month

Buying the components separately would cost from £2295 more

Find Out More

Strength & Conditioning Exercise Master Diploma™

Advanced knowledge and specialised techniques to optimise performance, strength, power and speed — plus Level 4 qualifications in low back pain management and advanced personal training, for a wider range of client needs.

From £2099 or £192/month

Buying the components separately would cost from £3195 more

Find Out More

The figures shown here are the Distance study regular prices for those not yet qualified — what each component costs bought on its own. Other study options and starting points change the totals.

Nutrition & Exercise Master Diploma™ — Level 2 Gym Instructor £499 · Level 3 Personal Trainer (includes Circuit Training and T3 HIIT) £999 · Level 4 Nutrition Coach £1199 · Level 3 Outdoor Fitness £399 · Level 4 Obesity & Diabetes Management £599 · Level 4 Advanced Personal Trainer £1499. Bought separately £5194. At the diploma’s regular price of £2299 you save £2895; at its prompt payment price of £2099 you save £3095.

Three ways to qualify.

Start your course the minute you enrol.

The Fast Track options combine home study with live, tutor-led clinics where you’re guided through the practical elements and complete your assessments — start one weekend, finish the next.

Prefer no fixed attendance dates at all? Distance has no clinics.

All three options include access to Live Learning Labs™ — daily live sessions, Monday to Friday, with expert tutors on Microsoft Teams.
Watch · 1:15 ▶

In-Person Fast Track

Home study plus two three-day clinics — Friday to Sunday — at one of our premium venues nationwide. One clinic for Gym Instructor, one for Personal Trainer. Learn in a fully equipped gym, coached live by a tutor alongside other students.

Two 3-day clinics · Fri–Sun Premium venues nationwide Fully equipped gym

Check out Dates for locations and availability.

Live-Virtual™ Fast Track

Home study plus two three-day clinics — Friday to Sunday — that you join from home via Microsoft Teams. One clinic for Gym Instructor, one for Personal Trainer. Live, tutor-led sessions with your tutor and other students — not pre-recorded webinars or videos.

Two 3-day clinics · Fri–Sun Join live via Microsoft Teams Tutor-led, never pre-recorded

Check out Dates for availability.

Distance

No clinics, no fixed attendance dates. Slot your studies into your lifestyle. Complete your theory and practical learning through home study, then film your practical assessments.

No clinics, no fixed attendance dates Study around your life

Two ways to start.

Pay up front, or spread the cost. Either way, you start the minute you enrol.

Prompt Payment

Our lowest price.

Pay in full when you enrol and the prompt payment discount comes off the regular price.

Payment Plan

Our regular price.

Spread the cost over 3, 6 or 12 months with us at 0% APR — interest free. From £192 a month on a Master Diploma™. Other plans, up to 60 months, are also available — interest-bearing, with no deposit.

We were the first UK fitness education provider to offer payment plans.

Finance is subject to status. Over 18s, UK residents only. Our 3, 6 and 12 month plans are 0% and arranged directly with us, with your first instalment taken when you enrol. Other plans are arranged through the Vendigo platform, and their rates are confirmed when you apply. Train Limited (FRN 1021231) is an appointed representative of Koze Group Ltd, a credit broker not a lender, authorised and regulated by the Financial Conduct Authority (FRN 811281).

Master Diploma™ prices.

All three cost the same. Three choices left: your starting point, your specialism and how you want to study.

Choose your starting point

No qualifications needed to start.

Choose your specialism

Choose your study option

Regular price£5644£2699Spread over 3, 6 or 12 months interest-free, from £225/monthOther plans, up to 60 months, are also available — interest-bearing, with no deposit.
Prompt payment£5644£2499Save an extra £200Offer ends in
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Best price, guaranteed — Price Match Promise™.

Struck-through price = the components bought separately. See the component prices.

Choose your starting point. Choose your specialism. Choose your study option. Get qualified.

You’re covered by our Qualification Guarantee™ — you will qualify.

After you qualify.

Every diploma includes Career Concierge®. We guarantee you interviews at top gyms, health clubs and private studios, help you build a job-ready CV and refer you to specialists in insurance, branding and web design.

“We’ve worked with TRAINFITNESS for years and know the standard of training they provide. We put our own staff through their Gym Instructor and Personal Trainer courses, and we also recruit trainers who have qualified with them independently. When someone comes to Gymbox having trained with TRAINFITNESS, we know they’ve had a strong grounding and are starting their career with the skills, knowledge and confidence to succeed in the industry.”
Laura Martin · Head of Education
“We’ve worked closely with TRAINFITNESS for many years and have seen first-hand the quality of trainers they produce. We also send our own staff on their Gym Instructor and Personal Trainer courses. We’ve recruited newly qualified graduates with little industry experience who have gone on to build highly successful careers, coaching over 30 sessions a week. TRAINFITNESS provides an excellent foundation for a successful career in personal training, and we recommend them highly.”
Brett Durney · Founder
“The reputation of a fitness club is only as good as the staff you employ. That’s why when we have a vacancy, we contact TRAINFITNESS. Their graduates are always well-informed and enthusiastic: everything you could want from a fitness team. They turn out highly employable and well-rounded trainers and we would recommend them to anyone looking to forward themselves in fitness.”
Shaun Stafford · Founder · 213k followers

From people who did it.

Gorka Márquez Strictly Come Dancing, 2016–2026 · 1M followers
Tom Trotter PT & Founder, Coached to Scale · 1.8M followers
99%
learner satisfaction of learners who review their course with us rate it 4 or 5 stars
★★★★★

“I did the virtual level 3 with Rob. It was an amazing 3 weekends completing it all.”

Mia · Live-Virtual™ · 2026
★★★★★

“Completed my level 2 and level 3 PT qualification doing distance learning. All the assessments can seem slightly overwhelming initially but after leaning into the support of the coaches who are only a phone call away, it all became much more straight forward and useful.”

Charlie Bell · Distance · 2026
★★★★★

“He is an amazing instructor, super helpful, knowledgeable and supportive and makes the sessions very fun. I did the in-person course and really didn't want the week to end.”

Kat Jones · In-Person · 2026
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Your Master Trainer career starts here.

You’ve seen what each diploma covers. You’ve seen the guarantee. You’ve seen the prices. Now choose your Master.

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