Welcome fellow enthusiasts and aspiring fighters. I’m here today to share my own story, one that I hope will resonate with many of you who have ever wondered, “Am I too old to pursue my passion for Muay Thai?” You see, I’ve asked myself that very question, and what I’ve learned along the way is that age is just a number; it doesn’t define your dreams.

I started this competitive journey at the age of 30, with no Muay Thai fight experience, and faced doubts and obstacles along the way. But I also discovered the power of unwavering commitment and the importance of strength and conditioning in defying age-related barriers.

Join me as I take you through my personal quest, from “too old to fight” to a professional Muay Thai fighter. It’s a story of pushing boundaries and proving that your dreams are always within reach, regardless of your age…

by Don Heatrick

Defying Age in the Ring: My Muay Thai Journey

I’m Don Heatrick, and I want to share a story with you, one that I hope will resonate with each of you on a personal level. You see, I started on this path a bit later than most, and I faced a monster that many thought was insurmountable: age. But I’m here to tell you that with the right mindset and determination, you can overcome anything in the world of Muay Thai.

Instructor to Fighter: My Unexpected Muay Thai Challenge

It all began when I found myself in a local gym, not as a fighter, but as an instructor. There was Muay Thai on the timetable, but it was more about the art than the sport, and the gym didn’t have fighters or competitors. I felt like a bit of a fraud because I hadn’t stepped into the ring, and deep down, I knew that’s where I wanted to be.

Too old to fight? Don Heatrick aged 29

The real challenge was that the guy running the place wasn’t interested in fighters. He told me that fighters fight, they lose, and then they stop training. Financially, it didn’t make sense for him. He preferred to focus on martial arts, belts, and grades. So, I was at a crossroads, wanting to fight but lacking support. It was a tough spot to be in, and my age, I was in my 30s by then, didn’t help my cause.

Journey to Fight: My Muay Thai Pursuit of Opportunities

I decided to take matters into my own hands. I knew I couldn’t let my age deter me from my dream of becoming a Muay Thai fighter. So, I began training, even though there was no fighting scene where I lived. I had to travel to cities like London and Birmingham in the UK to find opportunities to fight. It wasn’t easy, and the journey had just begun.

Too old to fight? Don Heatrick aged 33

There were moments of doubt and frustration. I questioned whether I was making the right choice, whether it was too late. The lack of support and a fighting scene in my area didn’t make it any easier. But I knew deep down that I had to persevere, no matter what.

Ageless Victory: My Overcoming-the-Monster Moment

My first fights were grueling, both physically and mentally. I was in my 30s, going up against opponents who were younger, faster, and had more experience. But I refused to give in to doubt or fear. I was determined to prove that age was just a number.

Then, it happened. The moment I had been working for, the moment I could silence the skeptics who believed age was my Achilles’ heel. I achieved my first significant victory, and that’s when I knew that I could overcome the monster that was age. My relentless determination and hard work paid off, and I continued to defy the odds.

Too old to fight? First win aged 33

Chasing Excellence: My Transition to Pro Fighter at 35

As my journey continued, I found myself competing on a much grander stage. My hard work and dedication had not gone unnoticed, and I was selected for the England team. It was a dream come true, and it proved that age was not a barrier to success in the world of Muay Thai.

I fought internationally, representing my country at the World Championships and other prestigious events. The hard work and sacrifices were paying off, and I even earned a silver European medal, a testament to what I could achieve. It was a remarkable journey that showed me and those around me that age should never limit our aspirations.

Too old to fight? Would Championship contender and European silver medallist aged 34

But here’s where it gets interesting. I was the oldest among my peers, and despite being the best in the country, I couldn’t get selected for the amateur team because I was 35. The rules at the time dictated that once you’re over 35, you couldn’t compete as an amateur. It was a challenging moment, but I didn’t let it stop me. I had to shift gears and transition to professional fighting.

Strength Beyond Youth: My Journey’s Golden Return

My transition to professional fighting wasn’t without its challenges. I was now in my mid-30s, competing against fighters much younger than me. But I had a secret weapon – my experience and determination. My technical ability was solid, but what truly set me apart was my strength and conditioning. I was a relentless force in the ring, capable of pushing opponents beyond their limits.

Too old to fight? First A Class Pro fight 36, KO win

I used my knowledge to play with the fight ranges in a way that suited me, and not them. I became a strategist, not just a fighter. And it paid off. I climbed the ranks and, at the age of 40, I was ranked number four among professional fighters in the UK. I had achieved what many thought was impossible.

Beyond the Age Barrier: The Muay Thai Journey Continues

My story is a testament to the fact that age is just a number in the world of Muay Thai. I didn’t start as a fighter until my 30s, but I quickly rose to become an international competitor and a top-ranked professional fighter in the UK. My journey was about overcoming the monster of age-related scepticism, and I hope it inspires you to do the same.

Too old to fight? First A Class Pro fight 36, KO win

No matter where you are in your Muay Thai journey, remember that determination, hard work, and the right mindset can help you achieve your goals. Whether you’re a seasoned fighter, a coach, or an enthusiast, don’t let age or any other obstacle hold you back. Use my story as a source of motivation, and keep pushing forward in your own Muay Thai adventures. Age should never limit your aspirations in the world of this incredible sport.

Every so often, an opportunity emerges that can redefine how we train, fight, and thrive.

Today marks one such epic day! The coveted Heavy Hitters Barebones program is swinging its doors open – a golden chance that surfaces just twice a year.

Heavy Hitters Barebones

Doors Remain Open For…


If you purchased either the S&C Accelerator or Minimum Equipment Program (or both) in the past, here’s the deal:

Email me with your login username (email address), and I’ll send you a coupon code to take that amount off of your Heavy Hitters purchase. Commitment has its rewards!

Why does this matter for every western Muay Thai enthusiast, fighter, or coach?

Why Heavy Hitters is Different:

  • Streamlined Efficiency: The life of a Muay Thai enthusiast, coach, or fighter, especially in the West, is brimming with demands. Heavy Hitters understands that. No need for endless hours. You need potent, impactful hours. This program is your answer.

  • Real-world Results: From enthusiasts in Australia to champions in the USA, the feedback is unanimous – Heavy Hitters changes the game. Take it from Paul Banasiak:

     “From broke and broken to moving and competing better than ever. Since working with Don 3 years ago, I haven’t had a single major issue. Don gave me the confidence that has translated itself into three straight knockout wins and a WBC title.”

  • Holistic Training: It’s not merely about more power in your punches or lasting longer. It’s about cultivating a body that’s nimble, powerful, and resistant to injuries.

  • Be Part of Something Greater: Beyond the program lies a fraternity, a global assembly of like-minded souls, all driven by the singular passion to redefine their Muay Thai boundaries.

If tales of triumph intrigue you, delve deeper into Jonathan Lane’s saga – from grappling with an ACL recovery amid fatherhood to clinching the MTA NSW State Title. His secret weapon? The Heavy Hitters program.

Seize your golden chance to level up your Muay Thai journey. Remember, the doors to Heavy Hitters will shut on midnight 22nd Feb and won’t swing open again until September 2024…

But here’s the silver lining – even if you’re not geared up to start immediately, you can reserve your spot in this cohort and start your training whenever you’re ready.

Discover Everything About Heavy Hitters Here!

Don Heatrick

Founder of Heatrick Strength and Conditioning

Don Heatrick is a family man from the UK, former mechanical design engineer, European Muay Thai silver medallist, former pro Thai boxer (ranked 4th in UK while aged 40-years), a Muay Thai coach, podcast host, and the go-to expert on Muay Thai performance training with over 25 years of coaching experience.

Don helps ambitious fighters and coaches take their game to the next level by bridging the gap between Strength & Conditioning, Performance Science, and Muay Thai.

Follow Don Heatrick on Instagram: https://www.instagram.com/donheatrick/

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The Science of Building Champions video series
The science of building a Muay Thai champion’s strength & conditioning, which results in…
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