Studio in Mixed Martial Arts~Brazilian Jiu Jitsu~Warrior Fitness~Firearm Proficiency Training. GET TO KNOW INSTRUCTOR & COACH JOHAN VAN HEERDEN.
Having grown up on a farm in the Northwest province, I was introduced to the responsible recreational use of firearms at a young age. Like many young boys, I also had a healthy interest in the martial arts and joined the Shukokai karate club of Sensei Manie Combrinck in high school. We were victims of a farm attack when I was 16 years old, and I vowed never to let it happen again. As a result, I b
ecame more interested in the combative side of firearms and martial arts. There were no combatives trainers in the vicinity of the small town where I lived, so I used to take my allowance to purchase expensive overseas martial arts and Guns & Ammo magazines, replicating the combative shooting exercises I found in the magazines (most notably from famed author Jim Grover, aka Kelly McCann). While at university my interest moved to the fitness industry, and I became qualified as a personal trainer and group trainer. During this time, I attended a close protection course in Durban. This opened my eyes to the importance of factors like awareness, avoidance, and pre-planning, as well as close quarters combative skills in conjunction with firearms skills. There were no combative type clubs in my hometown, so my wife and I started one of the first affiliated training groups of JKD High Performance Street Fighting under Coach Morné Swanepoel in the year 2000. We both later achieved the rank of full instructors. When JKD HPSF evolved into CombatCoaching.com, I stayed with the organisation, achieving the rank of full instructor over time. JKD can be considered the forerunner of modern MMA. What attracted me to the approach, was the constant pressure testing of techniques against resisting opponents and the emphasis on being able to fight in all the ranges, with or without weapons, against one or multiple opponents. I still attended as much shooting courses from different instructors as I could, and around 2005 I met combatives and pistol instructor Arno Barlow of Kembativ Concepts. I liked his realistic approach, and the way that he combined combatives with pistol shooting, and have trained with him regularly ever since, achieving the rank of Level 1 Kembativ Pistol instructor. Over the years I have trained with many instructors, including Don Gold, Adrian Burrows, Adrian Rosslee, Mark Eekhof, Mark Human, Rob Pincus, Burton Richardson, Tom Sotis, Jim Wagner, Baret Yoshida, Felipe Costa, Chris Haueter and notably my childhood idol, Kelly McCann. This exposed me to a broad spectrum of real-world, first-hand knowledge on different subjects. I came to know Len Visser of Tenex, and we instantly became friends, little knowing that a couple of years later I will be running a Tenex branch in Potch. Training in MMA, Brazilian Jiu Jitsu and Combatives has had a profound effect on my life, confidence, and abilities. Through training in these functional martial arts, I learned many life skills like perseverance, focus, refusing to quit, just being yourself and constantly keep looking for another way if at first you don’t succeed. This is something I would like to share with people, especially our future leaders, to help shape them mentally and physically and provide them with the best in civilian self-defence training that I know and have experienced myself over the years. Consequently, common sense realistic firearm skills and training are not always so common, and I feel it my duty to equip good South Africans first of all with the required skills to obtain and safely handle a firearm, and further to be able to realistically protect themselves and their loved ones, with one of the best equalizers available, being a legally owned and employed firearm. Achieved the following:
Full Instructor – JKD High Performance Street Fighting
Full Instructor – CombatCoaching.com
Level 1 Pistol Instructor – Kembativ Concepts
Close Protection – CQPOA
Professional Personal Trainer, Aerobic-Step Teacher, Aqua, Cycle & Final Cuts instructor – Reebok Instructors Alliance
Supervise Firearm Training – Global Tactical Training Institute
Conduct Outcomes-Based Assessment – Global Tactical Training Institute
Attended various MMA, Brazilian Jiu Jitsu, Combatives and Firearms courses from top local and international instructors.
27/05/2026
BUSINESS ISN’T JUST BUILT IN THE BOARDROOM.
IT’S BUILT THROUGH PREPARATION.
At Tenex Potchefstroom, our business course equips professionals with the mindset, discipline, and practical skills needed when it matters most.
From classroom knowledge to live-fire indoor range training — every shot is about confidence, control, and responsibility.
Because readiness is part of professionalism.
- Practical Range Experience
- Safety-Focused Instruction
- Professional Guidance
Train with purpose. Operate with confidence.
TENEX is a registered firearm training centre operating in accordance with applicable South African firearm legislation.
****msafety
25/05/2026
Another successful competency journey completed at Tenex Potchefstroom!
We truly appreciate this amazing feedback from Bentony Ge**er. Thank you for trusting us with your firearm proficiency training.
At Tenex Potchefstroom, we pride ourselves on professional training, patient guidance, and putting safety first — ensuring every client leaves confident, informed, and prepared.
A special thank you to Oom Johan for continuing to make a lasting impact through quality instruction and mentorship.
Whether you’re experienced or stepping into training for the first time, we’re here to guide you every step of the way.
Tenex Potchefstroom
Professional Firearm Competency Training
Safety • Knowledge • Confidence
24/05/2026
Your greatest weapon isn’t something you carry.
It’s something you build.
Strength. Discipline. Endurance. Control.
At Tier 1 Alliance, we train bodies and minds to perform under pressure.
MY BODY IS MY WEAPON. 🔥
21/05/2026
17/05/2026
Train harder. Move faster. Fight fitter.
Warrior Fitness combines explosive MMA-inspired conditioning with strength and endurance training to help you build muscle, burn fat, and push past your limits.
Behind every strong fighter is often an even stronger mom.
The moms who cheer the loudest, support endlessly, drive to training, patch up bruises, and teach resilience long before the mats do. 💪
Today, we celebrate the mothers who lead with courage, discipline, love, and strength every single day.
Whether you’re raising champions, training beside your children, or showing your family what true strength looks like — today we honour YOU. ❤️
Happy Mother’s Day from Tier 1 Alliance!
04/05/2026
Northern Regions Mayhem
Interclub BJJ Tournament
What a Saturday on the mats! Proud of every competitor, coach, and supporter who made the day one to remember.
29/04/2026
We’re excited to host our first Interclub BJJ Tournament this Saturday!
All Northern regions from Combat Coaching will come together to compete for the top spot.
28/04/2026
POTCHEFSTROOM — THIS IS NOT FITNESS. THIS IS PREPARATION.
In a world where reality doesn’t play fair, your training shouldn’t either.
Tier1Alliance don’t teach theory — we build real capability. Every class is designed with one purpose: to make you stronger, faster, sharper, and harder to break under pressure.
From Brazilian Jiu Jitsu and MMA to Combatives and Muay Thai, our systems are built on proven, battle-tested principles used in real-world situations — not just competitions.
✔ Learn how to control, escape, and survive
✔ Train your body to react under pressure
✔ Build confidence that actually shows when it matters
✔ Develop the mindset to protect yourself and your family
This is where ordinary people become capable.
Whether you’re training for self-defence, fitness, competition, or your child’s safety — you’re not joining a gym…
you’re stepping into a system that works.