Top 5 Reasons to Become a Personal Trainer in 2025

September 23, 2025

1. The UK Fitness Industry Is Stronger Than Ever

Post-pandemic, the UK has seen a major shift in how people value health and wellbeing. The number of people with gym memberships is rising, and personal trainers are in high demand — not just in gyms, but also in parks, online platforms, and private settings.

Did you know?

The UK fitness industry is worth over £5 billion, and it’s growing every year.

2. You Don’t Need a Degree to Get Started

Unlike many careers, you don’t need a university degree to become a PT. Instead, you’ll need recognised fitness qualifications:

  • Level 2 Certificate in Gym Instructing – foundation course
  • Level 3 Diploma in Personal Training – required to work independently
  • Optional Level 4 courses if you want to specialise further

You can also choose a combined Level 2 & Level 3 PT course to fast-track your way to becoming a qualified personal trainer — all fully recognised by CIMSPA.

3. Online PT Courses Offer Flexibility

In 2025, the best way to study is online — without sacrificing quality. Our online PT courses offer the freedom to study when it suits you, alongside expert tutor support and practical workshop days.

✅ Study from anywhere

✅ Learn at your own pace

✅ Access high-quality digital resources

✅ Join live Q&As and book 1-to-1 tutor sessions

4. Be Your Own Boss and Set Your Own Rates

Once you’re qualified, you can work in a gym, run your own freelance PT business, or offer online coaching. You decide how, when, and where you work.

Most newly qualified PTs in the UK earn between £25 and £50 per hour, with top trainers charging £60+ per session.

Whether you want a full-time career or a flexible side hustle, personal training offers unlimited potential.

5. Make a Real Difference in People’s Lives

Being a PT is about more than just workouts — it’s about helping people improve their confidence, health, and quality of life.

You’ll work closely with individuals, helping them reach goals like:

  • Weight loss
  • Muscle gain
  • Injury recovery
  • Mental wellbeing
  • Sports performance

It’s a career with real purpose and impact.

Ready to Become a Personal Trainer in 2025?

At Power Academy UK, we offer flexible, CIMSPA-endorsed PT courses, expert tutor support, and online learning you can trust.

Whether you’re brand new to fitness or looking to take your next step, we’ll help you:

  • Get qualified with Level 2 and Level 3 PT courses
  • Learn how to design effective workout plans
  • Build your client base and launch your PT career
  • Access insurance and register with CIMSPA