Tom Frearson

About

Tom Frearson – Founder of Be Fearsome | Master Personal Trainer | Royal Marines Commando

I'm Tom Frearson, founder of Be Fearsome – a performance-led wellness business focused on real transformation, longevity, and sustainable high performance. My approach blends proven training methods with mindset coaching to help clients build stronger bodies, clearer minds, and more resilient lives.

With over a decade in the industry, including running the UK’s largest bootcamp and coaching thousands of clients, I now work more personally – supporting individuals who want lasting results and long-term change. I coach busy professionals, parents, high-performers, and complete beginners alike – from those looking to improve their general wellbeing to athletes training for triathlons and endurance events.

My background as a Royal Marines Commando and Hostile Environment Close Protection Operator, combined with real-world coaching experience, forms the foundation of the Fearsome Mindset – focused, disciplined, and results-driven.

I deliver 1-to-1 and small group coaching, both in-person and online, with flexible options from my private home studio in Hampstead Garden Suburb, outdoors, or in clients’ homes. My coaching covers:

- Overall wellness & lifestyle transformation

- Longevity-focused training

- Strength & performance development

- Weight management & nutrition

- Resilience, mindset & stress management

Qualifications include:

- Level 4 Master Personal Trainer

- British Triathlon Level & IRONMAN Certified Coach

- ICF Certified Coach (International Coaching Federation)

- Certified Sleep, Stress & Recovery Coach

- Precision Nutrition Coach (PN1)

- Mountain Leader & Endurance Specialist

At Be Fearsome, it’s not just about physical change – it’s about helping you think, move, and live better. With the right plan, structure, and accountability, anything is possible.