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ISSA - International Sports Sciences Association
Registration: 07/05/2028



A Bit About ISSA - International Sports Sciences Association
For Partners: As one of the top-rated fitness and wellness certifications in the industry, ISSA’s international partnership program aligns trusted fitness education with organizations across the globe. With over 500,000 students worldwide, ISSA works with local, national, and international partners to bring healthy living to everybody in the world through education and community.For Students: As the top-rated fitness and wellness certification in the industry, ISSA helps fitness enthusiasts change their lives. With over 500,000 students worldwide, ISSA brings healthy living to everybody in the world with over 50 certification courses you can achieve completely online.ISSA offers many different specializations that allow you to become an expert in your desired interest areas so you can stand out in your field (e.g. nutritionist, yoga, bodybuilding, group exercise). We are constantly adding new specializations, continuing ed, and recertification courses in an effort to provide you with ongoing educational opportunities.
Browse Our Courses
Certificate in Nutrition
Online
After completing the course, graduates will understand how to use food as fuel, the psychology behind food choices and habits, and how to create personalized nutrition programs in a world full of diet trends.
Certified Personal Trainer (CPT)
Online
Graduates will be able to safely and effectively design and implement personalized fitness programs tailored to each client’s needs, goals, and health status.
Strength & Conditioning
Online
Graduates will be able to coach athletes for peak performance - physically and mentally - and create performance programs that employers, athletes, and sports teams value.
View Our Alumni

Andrea Arioli
Personal Trainer
West End, QLD
68 Rating
Italian Personal Trainer and Strength & Conditioning Coach based in Brisbane, with 3 years of professional experience across high-performance facilities, physio-integrated studios, and online coaching.
Before coaching, I competed professionally in combat sports — WKF World Youth Karate Champion (Jakarta, 2015), Italian Amateur Kickboxing Champion, and former professional kickboxer. I bring that background into everything I do: I understand what real commitment looks like, and I know how to build programs that actually work.
I specialise in strength & conditioning and personalised programming for both competitive athletes and everyday adults — including clients over 40 and those managing chronic conditions such as joint issues, disc herniation, and post-injury limitations.
FITREC Registered Personal Trainer | ISSA Europe | EXOS Performance Specialist | First Aid & CPR
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Cliodhna McCarthy
Personal Trainer
Richmond, VIC
100 Rating
I’m a certified personal trainer & experienced gym manager with a strong passion for helping people improve their health and fitness.
I’ve worked with clients of all levels, creating personalised workout plans and motivating them to reach their goals.
In my previous role at The Fitness Factory Nenagh, Ireland and Denman Athletics, Vancouver, I led both one-on-one and group sessions, focusing on safe, effective, and strength building workouts. I enjoy building strong relationships with clients and take pride in seeing their progress.
My approach emphasises support, guidance, motivation, and long-term results through physique transformation.
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Ricky Brown
Personal Trainer
Subiaco, WA
130 Rating
Ricky isn't your average trainer. With a background in project management, he brings a unique, data-driven approach to fitness. He meticulously plans every workout, ensuring a structured path to your goals.
But what truly sets Ricky apart is his warm, approachable nature. He's the perfect choice for anyone, from those just starting their fitness journey to seasoned athletes looking for a new challenge. Ricky combines data-driven precision with a personal touch, acting as your compass to success.
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