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How to Become a Fitness Trainer | Step by Step Guide


Fitness Trainer

If you’re an avid gym goer or just really into your fitness I’m sure you must have wondered how to become a fitness instructor or maybe how to become a personal trainer in the UK and what a personal trainer salary might be?

 In this guide we’ll hopefully be able to answer those questions and much more.


What is The Role of a Fitness Instructor? 

it makes sense that we start with a list of the main duties and responsibilities of a fitness instructor so that you can get a better idea of what the role involves.

So, what does a fitness instructor do? 

These are the kind of things you can expect to be doing day-to-day:

  • Carry out gym inductions for new members
  • Demonstrate how to perform exercises and use machines
  • Be present on the gym floor and build relationships with members
  • Help members exercise safely
  • Give general advice on exercise and healthy eating
  • Keep the facilities clean and tidy
  • Carry out basic admin duties where required
  • Ensure all equipment is maintained by reporting any faults or damages


What Qualifications Do I Need to Be A Fitness Instructor?

To qualify as a gym instructor, you’ll need a Level 2 Certificate in Fitness Instructing. 

When you’re looking up qualifications, you might see it called a Level 2 Certificate in Gym Instructing or a Level 2 Personal Trainer course, all are the same qualification.

There are no entry requirements for the Level 2 qualification, however, you will need to be at least 16 years old to enrol onto the course.

Do I Need A First Aid Qualification?

Being first aid trained isn’t essential, however, ensuring health and safety in a gym environment is very important so having the qualification will only be an advantage.

You don’t need to be qualified, but fitness facilities need at least one first aid trained member of staff to be working at all times. Because of this, some employers may require you to be first aid trained. If that’s not the case, having the qualification will still be an advantage when it comes to looking for employment.

Being a qualified first aider will also open more opportunities when it comes to promotion and progression. Whilst being first aid trained isn’t essential in order to be a personal trainer either, there are a lot of advantages if you are.


What Insurance do Fitness Instructors need? 

Public liability insurance is the main insurance policy that you should take out as a fitness instructor.

As a fitness instructor, you will usually work in a gym, but you may still need public liability insurance to protect you from having to pay for damaged equipment. This is especially true if you hold a group fitness class either in the gym or in an independent venue.

Having public liability insurance will cover you against any accusations of injury from members, it will cover the costs of resolving a legal dispute if a member alleges that you or your advice have resulted in them getting injured. 


What Hours Can I Expect to Work?

If you land a full-time job as a gym instructor, you’ll be working an average of around 40 hours a week. However, when you work those 40 hours isn’t always set in stone.

The gym instructor working hours aren’t always your usual 9 to 5. Because a lot of the members will be busy during standard working hours, a gym instructor is required to work during the gym’s busier times – that can include early mornings, evenings, and weekends.

Rota’s vary between different gyms but often your shifts will follow different patterns from week to week, so you need to be able to plan and organise yourself around your changing hours. 


How Much Does a Fitness Instructor Earn UK?

According to, the average yearly salary of a fitness instructor (in the UK) is £17.249 per annum 

Whilst averages are an easy way to illustrate how much you will earn as a fitness instructor, they should be used as more of an indication of the wage you can expect to earn rather than an absolute figure. 

What we mean is, the same salary calculator shows that you can earn anywhere between £15,000 and £25,000 as a fitness instructor, so there’s potential to earn quite a lot more than that average depending on the company you work for and the incentives that they offer.


Personal Trainer

As an alternative to being employed by a gym as a fitness trainer, you may choose to be a personal trainer, which you could also do on a self-employed basis.

If you run a successful Personal Training business, you’ll have the opportunity to set your own prices etc and once you build up your client base and your you gain a good reputation and following, you could earn in excess of £50k per year.


How Much Does It Cost to Become a Personal Trainer in the UK?

On average, the cost to become a personal trainer in the UK is around £1,500. This covers the price of the Level 3 Certificate training course, which qualifies you to work as a PT.


How to Become a Personal Trainer for Free 

Gyms and other Institutions sometimes offer courses as an apprenticeship. They are able to do so because they obtain funding from the government to offer training to those individuals that are able to qualify for the range of training programs that they offer.

For this free personal training program, the student will be visited by a tutor every several weeks at their place of employment so that they can gather evidence that is related to work based qualifications and applicable to the apprenticeship. The student will also be expected to attend workshops that will enhance their understanding and knowledge of the personal training industry.

The study program can last for a period of nine to twelve months on average. The prospective student will need to discuss qualification requirements with a member of the organisation and see if they are eligible for the free personal training program.


How to Become a Personal Trainer at PureGym 

PureGym have teamed up with Premier Global NASM to bring you an exclusive personal training course.

Premier Global NASM is the exclusive provider of the Optimum Performance Training (OPT™) model.

The OPT™ model provides personal trainers with a unique approach which takes the guesswork out of programme design, enabling you to help clients achieve their fitness goals, despite their age or athletic ability – from beginners to pros

The course includes:

  • An introduction to the OPT™ model
  • 16 interactive lectures with other students
  • Flexible learning – study when it suits you
  • Practical experience in the gym
  • Support from experienced personal trainers

The 10-week course is available with flexible payment options. Once you enrol onto your course, you’ll get a free PureGym 12-week membership; a guaranteed meet the manager session and gym floor experience while you study.

If you have or are looking to diversify your career into the fitness world we’d love to read your comments below

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