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Duke Fitness Course
AUSTRALIAN INSTITUTE OF PERSONAL TRAINIERS

CERTIFICATES III & IV IN FITNESS

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Start your journey from beginner to fully qualified Personal Trainer with one complete pathway. Dukes Gym is an official club campus which means you’ll be able to complete the practical components of your qualifications at our facilities, learning from the industry’s best coaches . This all-in-one course takes you from foundational fitness knowledge to confidently training clients, running sessions, and building a career in the Australian fitness industry.

If you’re serious about turning your passion for fitness into a career, this is the most direct and effective path.

You’ll start with the fundamentals, then progress into advanced coaching, programming, and client management—graduating ready to work independently.

WHY CHOOSE US

CERTIFICATES III & IV BENEFITS

OUR MISSION

raising the bar in the FITNESS INDUSTRY

We are committed to raising the BAR:

  • Belong: We believe the gym should be a place where team members feel like they belong.
  • Affordable: Coaches in the fitness industry should make personal training accessible to as many people as possible.
  • Results: Just like clients, coaches should be actively improving their results every day.

Developing the Next Generation of Coaches

We’re not just delivering a qualification—we’re building capable, confident professionals.

Our Certificate III & IV in Fitness pathway goes beyond the minimum requirements. While you’ll cover all core components of the certification, you’ll also gain access to:

  • Real-world coaching insights
  • Mentorship from experienced professionals
  • Practical systems used with real clients
  • Advanced knowledge that bridges the gap between theory and application

This ensures you graduate not just qualified—but prepared, competent, and ahead of the curve.

More Than a Course

This is where coaches are developed.

You won’t be treated like just another student working through modules. You’ll be supported, challenged, and guided to become someone who can confidently step into the industry and make an impact.

Built for Those Who Want More

If you’re serious about standing out, building a career, and delivering real results for clients—this is where it starts.

Don’t blend in. Get equipped to lead.

Course snapshot

Certificate III in Fitness.

The SIS30321 Certificate III in Fitness is your first step into the fitness industry. It gives you the practical skills and confidence to work with people in a gym setting, support their movement safely, and contribute to a positive training environment.

You’ll learn the fundamentals of anatomy, movement, and exercise design while gaining hands-on practical experience in a real fitness setting. This course is nationally recognised, meaning your qualification is respected across Australia, wherever your fitness career takes you.

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Certificate IV in Fitness.

The SIS40221 Certificate IV in Fitness builds on the foundations of SIS30321 Certificate III in Fitness, preparing you to work independently with clients and take professional responsibility for program design, assessment, and delivery.

Key skills developed include:

  • Conducting fitness assessments and goal-setting consultations
  • Designing tailored training programs for individuals and small groups
  • Coaching clients through strength, conditioning, and general fitness goals
  • Monitoring progress and adapting programs for long-term results
  • Meeting professional standards required for AUSactive registration

This qualification is the minimum requirement to work as a Personal Trainer in Australia and equips graduates with the practical experience employers expect.

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Qualification

Certificate III & IV in Fitness.

Once obtained, you will be able to work as a fully qualified Personal Trainer. It will also allow you to gain employment in fitness areas such as

Personal Trainer

  • Health Clubs 
  • Personal Training Franchises
  • Community Fitness Settings  

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Delivery structure

Practical Elements:

  • At a Campus Club
  • With a 1-to-1 Flexible Mentor
  • With a Mentor of Your Choice

Theoretical Elements:

  • Are completed online

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Duration

Up to 12 months

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Study load

  • 27 hours of practical experience in a real gym   
  • 17 course units to complete   
  • Complete 1.5 course units every month to graduate in 12 months.

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Duke Fitness Course

3-MONTH FREE MEMBERSHIP WHEN YOU STUDY WITH  CAMPUS CLUB

OUR STUDENT TESTIMONIALS

STUDENT SUCCESS CIRCLE

hear from our team

This is not just a job, this is a career.

At Dukes Gym, our team creates an environment where people feel supported, challenged, and inspired. These stories reflect the culture that helps team members grow into successful coaches.

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YOUR QUESTIONS ANSWERED

Still have questions? Check out more FAQs here or speak with our friendly team

📞| 03 9428 4979

✉️ | abbotsford@dukesgym.com.au 

What jobs can I get with a Certificate IV in Fitness?

Graduates can work as Personal Trainers in gyms, studios, corporate settings, or independently. It is the required qualification for professional registration.

 

How long is Certificate IV in Fitness?

Most students complete the course within 12 months, depending on individual pace and practical scheduling.

 

Can I become a Personal Trainer without Certificate IV in Fitness?

No. Certificate IV in Fitness is the minimum requirement to work professionally as a Personal Trainer in Australia.

Is the qualification recognised nationally?

Yes. SIS40221 Certificate IV in Fitness is nationally recognised across Australia.

 

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Begin your journey

Brand Promise

We're committed to
Raising The BAR 
Belonging - We are a gym that makes every member feel like they BELONG
Affordability - We provide AFFORDABLE membership options
Results - We are a team of coaches that care about our members RESULTS

Our Values

  • Better Every Day
  • Considered Action
  • In It For The Long Haul
  • Enjoy The Process

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- Advice from the experts

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