Diploma In Personal Training Level 3 – Part Time

The Level 3 Diploma in Personal Training is the industry-recognised qualification for those looking to advance their career in the health and fitness sector. This part-time course is ideal for individuals who already hold a Level 2 Fitness Instructing qualification and want to work one-to-one with clients, designing bespoke fitness programmes and supporting them in achieving their goals.

Through a combination of advanced fitness knowledge, practical training, and business skills, this qualification prepares you for work as a Personal Trainer, whether in a gym, as a freelance trainer, or running your own fitness business.

With a flexible part-time schedule, this course is perfect for those balancing work, study, and other commitments.

What You Will Learn
The course covers a wide range of essential topics for personal trainers, including:

Core Knowledge
– Advanced anatomy and physiology for exercise, health, and fitness.
– The principles of programme design for different fitness levels and goals.
– Nutrition and its role in health and performance.
– Client consultation, goal setting, and motivational techniques.
– Health and safety considerations in personal training.

Practical Skills Development
– Conducting fitness assessments and tracking client progress.
– Designing and delivering tailored exercise programmes for clients.
– Coaching clients in resistance training, cardiovascular fitness, and functional training.
– Correcting technique and preventing injuries.
– Understanding business, marketing, and self-employment in the fitness industry.

By the end of the course, you will be fully equipped to train clients, deliver results-driven programmes, and build a successful career in personal training.

Apply for this course

Select from the start date/s below…

Sep 2025 : North Devon : Part-time

Course Code : PTB696

Level : Level 3

Duration : 36 Weeks

Cost : * Total Fee £2225

North Devon Campus Apply

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Course details

Assessments

Assessment is a combination of practical demonstrations, coursework, and written exams to ensure learners develop both knowledge and practical competence.

Theory Exams – covering advanced anatomy, physiology, and nutrition.

Practical Observations – demonstrating exercise instruction and programme design.

Case Studies & Client Consultations – applying knowledge to real-life personal training scenarios.

Final Practical Assessment – designing and delivering a full personal training session.

Entry Requirements

To enrol on this course, you will need:

A Level 2 Certificate in Fitness Instructing (or equivalent).

A keen interest in personal training and a desire to work with clients one-to-one.

A good level of personal fitness to demonstrate exercises.

This course is designed for individuals who are passionate about fitness and want to turn their skills into a professional career.

Progression

Progression & Career Opportunities

The Level 3 Diploma in Personal Training is the gold standard for fitness professionals and opens up a range of opportunities, including:

Further Training & Education

Progression to Level 4 Specialist Qualifications, such as:

Strength & Conditioning

GP Referral & Exercise for Special Populations

Pre- and Post-Natal Exercise

Sports Massage Therapy

Higher education options, such as a Foundation Degree or BSc in Sports Science, Strength & Conditioning, or Exercise Physiology.

Career Pathways

With a Level 3 Personal Training qualification, you can work as a:

Personal Trainer – working one-to-one with clients in gyms or as a self-employed trainer.

Online Coach – providing virtual fitness and nutrition guidance.

Strength & Conditioning Coach – training athletes or sports teams.

Health & Wellbeing Coach – working with clients on long-term health and lifestyle improvements.

Freelance Trainer – running boot camps, group sessions, or private coaching.

Many successful personal trainers progress to opening their own gym or fitness business.

FAQs

Q: Do I need to complete Level 2 Fitness Instructing before taking this course?

A: Yes, a Level 2 Certificate in Fitness Instructing (or equivalent) is required before progressing to Level 3.

Q: How long does the course take to complete?

A: The part-time course typically takes 12–20 weeks, depending on the schedule.

Q: Will I need to complete work experience?

A: Work experience is not mandatory, but practical training will take place in a gym or fitness environment to ensure you gain real-world experience.

Q: Can I work as a Personal Trainer after completing this course?

A: Yes! This is the industry-recognised qualification needed to work as a certified Personal Trainer.

Q: How much can I earn as a Personal Trainer?

A: Earnings vary depending on experience, location, and whether you are employed or self-employed. Many self-employed personal trainers earn £25–£50 per session, while experienced trainers can earn significantly more.

Q: What is the difference between a Level 2 Fitness Instructor and a Level 3 Personal Trainer?

A: A Level 2 Fitness Instructor can work in a gym, leading general exercise sessions, while a Level 3 Personal Trainer can design bespoke one-to-one programmes and work independently.

Q: Do I need to be really fit to do this course?

A: You need a good level of personal fitness to demonstrate exercises, but the focus is on coaching clients, not your own athletic performance.

Q: What kind of jobs can I get after completing this course?

A: You can work as a gym-based or freelance personal trainer, online coach, or fitness specialist. Many people also set up their own businesses.

Why Petroc should be your first choice

Petroc offers quality education and training across North and Mid Devon. We aim to provide outstanding learning, excellent facilities, strong connections to employers and a supportive environment to help you fulfil your education goals and set you on your path to the career of your dreams.