Focus. Discipline. Growth.
Overwhelm MMA is a friendly Clarkson gym teaching Brazilian Jiu-Jitsu and Taekwondo to kids and adults, plus Kali for adults. You don’t need any experience to start, and our coaches work with each person at their own pace. Our members agree that starting martial arts training has had a positive impact on their physical health, self confidence and self discipline.
Years Coaching
Disciplines
Weekly Classes
Three disciplines. One focus.
Every class is built around real progression. Come for one discipline — stay for a complete system.
We teach ITF-style Taekwondo, which is known for fast, precise kicking, structured patterns and controlled live sparring. Classes run for kids and adults, from beginners through to black belt.
Jiu-Jitsu is a ground based grappling art: using leverage and technique to control a bigger, stronger opponent. A typical class has a warm-up, one or two techniques, then drilling and live rolling at your own pace. Our adult classes run Monday and Wednesday nights, with open mat on Saturday mornings.
A modern, practical application of traditional Filipino martial arts that transitions smoothly between close-range empty-hand combat and weapons defense (sticks, blades, or everyday improvised objects) to maximize real-world situational awareness.
We teach kids from 4 to 14. Younger kids start with short 30-minute “Ninja” classes. Older kids train in Junior BJJ and Taekwondo, with beginner and advanced groups. Our kids classes focus game based learning as well as developing focus, the ability to handle setbacks and the awareness to look after each other.
There is no substitute for time on the mats.
Monday
- 4:00 - 4:30pm: Ninja BJJ
- 4:30 - 5:15pm: Junior BJJ
- 5:15 - 6:00pm: Mixed Junior TKD
- 6:00 - 7:30pm: Black Belt TKD
- 7:30 - 9:00pm: Adult BJJ
Tuesday
- 4:00 - 4:30pm: Ninja TKD
- 4:30 - 5:15pm: Beginner Junior TKD
- 5:15 - 6:00pm: Advanced Junior TKD
- 6:00 - 6:45pm: Adult TKD
- 7:00 - 8:00pm: Kali
- 8:00 - 8:45pm: Kali Advanced
Wednesday
- 4:00 - 4:30pm: Ninja BJJ
- 4:30 - 5:15pm: Junior BJJ
- 5:15 - 6:00pm: Mixed Junior TKD
- 7:00 - 9:00pm: Adult BJJ
Thursday
- 4:00 - 4:30pm: Ninja TKD
- 4:30 - 5:15pm: Beginner Junior TKD
- 5:15 - 6:00pm: Advanced Junior TKD
- 6:00 - 7:00pm: Adult TKD
- 7:00 - 8:00pm: Kali
- 8:00 - 8:45pm: Kali Advanced
Friday
- 5:00 - 6:00pm: Super Kicking
Saturday
- 9:00 - 10:00am: Kids open mat (BJJ / TKD)
- 10:00 - 12:00pm: Adult Open Mat (BJJ / KALI / TKD)
Tested on the mats. Ready for life.
Chief instructor Adam Wyatt leads a team of dedicated coaches with a wide range of experience. Our philosophy is simple — no egos, no shortcuts, hard work and a team that supports each other.
BJJ and TKD Black Belt lineage
Kids-safe curriculum
Beginner friendly classes
Weekly open mats
Meet Our Chief Instructor: Adam Wyatt
Adam Wyatt has been training in martial arts since 1988 — over three decades on the mats, and counting.
Adam holds a first degree Black Belt in Brazilian Jiu-Jitsu under Olavo Abreu Lineage: Carlos Gracie > Helio Gracie > Carlson Gracie > Ricardo Libório > Olavo Abreu > Adam Wyatt
3rd Degree Instructor, ITF Taekwondo & Madunong Guro in Kali.
Adam and his coaches have spent decades building a culture of respect and hard work, teaching technique that really works.
Book your free trial and come see for yourself.
Frequently Asked Questions
What ages do you cater for?
We have classes for 4-7 year old, 8-14 years old and adults.
Can I try a class?
We offer free trials for all our arts. Try one style or all of them and see what clicks for you.
Do I have to sign up for a long contract?
We don't do lock-in contracts. We believe in the quality of our classes and making sure that we're the right fit for you.
Start your journey today.
- Classes for Kids from 4 years old to Adults
- We offer free trials for all styles
- No lock-in contracts
Contact Details
- Location: 5 Caloundra Rd, Clarkson, WA 6030
- Phone: +61 448 440 674
- Email: overwhelm.mma@gmail.com
- Hours: Mon–Thu 4pm–9pm · Fri 5pm–6pm · Sat 9am–12pm
OVERWHELM MMA - Clarkson's premier mixed martial arts academy. Train hard. Fight smart. Live better.
© 2026 Overwhelm MMA. All rights reserved.
Whether you want to earn a black belt, you're looking to compete, or just want to get into the best shape of your life — Overwhelm MMA has the coaches, the culture, and the curriculum to get you there.