Tom Frearson personal trainer

Tom Frearson

Fearsome Fitness
Hampstead, London
Boot Camps, Functional Training, Circuit Training, Weight Loss, Group Training, Kettlebells, Nutrition, Weight Management, TRX (Suspension Training), Triathlons, Biathlons


Tom founded Be Fearsome in 2016 after working in the fitness industry for over 5 years.

He spent 3 years running the UK's largest bootcamp in central London, with over 1000 clients and a team of 25 instructors. Here he helped literally 1000s of people achieve their goals, from complete beginners to advanced athletes.

In 2016 Tom decided to spend more time with a smaller number of clients to achieve their maximum potential by giving them a more individual approach to fitness. Now he dedicates his time to 1 on 1 and small group coaching for general fitness, weight management, and sports performance.

He has coached first-time triathletes to their first Ironman and elite GB age groupers.

Previously, Tom was in the Royal Marines Commandos and served on an operational tour of Afghanistan in 2010. Here, he found his passion for fitness and learned the 'Fearsome' mindset – the foundation of Fearsome Fitness.

Tom regularly takes part in triathlon races and has completed multiple Ironman events including Ironman Mallorca and Ironman Barcelona. Outside of triathlon, he's a keen climber, mountaineer, and kayaker.

Tom is a Level 3 Personal Trainer, Level 2 British Triathlon coach, IRONMAN official coach, Mountain Leader and has multiple other specific area qualifications.

Tom brings a wealth of experience in helping a wide variety of people achieve their goals and uses this to tailor programmes to suit the individual every time. With his background, knowledge, qualifications, and passion, you can be assured you're in good hands.

What does Being Fearsome mean? Well, it's a mindset. Being Fearsome is not being afraid of the 'what if's', 'oh but I can't' or letting anything stand in your way. Overcoming any fears or apprehensions regarding fitness or life. At Be Fearsome we believe anything is possible with the right knowledge, tools, and attitude.


  • CYQ - Level 3 Certificate in Personal Training
  • Box Fit Instructor: Level 2
  • CYQ - Level 2 Certificate in Fitness Instructing (QCF) - Gym Based Exercise
  • Discovery Kettlebell Instructor Training

Languages spoken


Price per session from



Insure 4 Sport

Training locations

Gym, Studio, Home


We'll never share your email with anyone else.

More trainers in this area

Caroline Freedman personal trainer in Hampstead
Caroline Freedman
Hampstead, London
Suspension Training, Core Conditioning, Under 16 Fitness
Jon Holmans personal trainer in Hampstead
Jon Holmans
Hampstead, London
Middle-Distance Running, CrossFit, Prenatal Training
Luigi Vorluni personal trainer in Hampstead
Luigi Vorluni
Hampstead, London
Core Conditioning, Bodybuilding, Body Sculpting
Alex Youngman personal trainer in Hampstead
Alex Youngman
Hampstead, London
Nutrition & Weight Management, Fitness 50+/Seniors, Circuit Training
Mark Gibbs personal trainer in Hampstead
Mark Gibbs
Hampstead, London
Boxing & Padwork, Circuit Training, Fitness Testing
Awaiz Farid personal trainer in West Hampstead
Awaiz Farid
West Hampstead, London
Circuit Training, Toning, Nutrition & Weight Management