To become a gym instructor or group exercise instructor the minimum qualification you need is a Certificate III in Fitness. Once you are Cert III qualified, you can work in gyms and health and fitness centres.
Our most popular choice of course enrolment is the combined Certificate III and Certificate IV in Fitness courses. This is the best choice for people wanting to enter the fitness industry for the first time.
This course has been designed by fitness industry experts for the new breed of fitness industry expert!
Using a level of features and interactivity previously not thought possible, the Onfit Training College Certificate III in Fitness will prepare you to be a leader in the world of fitness.
Your journey will take you through all the skills required to be a great gym or group fitness instructor, and leave you not only wanting to learn even more, but with a qualification that is both highly regarded and preferred within the fitness industry.
Using interactive online tools, videos, quizzes, demonstrations and more, the professional team at Onfit will show you all the 'tricks of the trade' as you learn about Science of the body, Essential Skills of the Gym Instructor, Sports Nutrition and much more.
Not only will you learn about these (and many other) key industry topics, but using the state of the art online portal, you will be placed right in the middle of the industry, completing interactive case studies and 'real world' assessments as you progress through your studies.
With the ability to talk to and communicate with other students across Australia, as well as Onfit's team of experienced trainers, studying the certificate III in Fitness through Onfit will prepare you in the best way possible for the fitness industry and prove once again why Onfit Training College is regarded as the Leader in Online Fitness Innovation and Education.
Brisbane Campus

Police Citizens Youth Club (PCYC)
Suncorp Stadium
Castlemaine St, Milton QLD 4064
Gold Coast Campus

Police Citizens Youth Club (PCYC)
Cnr Dominions Rd & Community Drive
Ashmore QLD 4212
*Onfit Training College will provide competent students with nationally recognised qualifications. The Certificate III, Certificate IV and Diploma of Fitness are issued by Onfit Training College (RTO Code: 32107). As a Pre-qualified Supplier under the User Choice 2010-2015 program, Onfit Training College is required to publish audit information in relation to its compliance with the VET Quality Framework (VQF) in accordance with the requirements of the National VET Regulator Act 2011. Details of the latest audit can be found here.
