The Team

Liam Moore
Head Coach & Owner
Liam’s passion for sport, exercise and fitness has led his path in life; from representing and captaining Gloucestershire County cricket team and playing semi-professional rugby, to a successful career teaching physical education and now working as a strength, conditioning and CrossFit coach. Liam has trained consistently for over 30 years, gaining a wealth of knowledge and experience, and understanding what does and does not work.
After seeking an alternative style of training to that offered by a traditional gym, Liam discovered CrossFit in 2008. He started completing CrossFit’s online ‘workout of the day’ (WOD) and loved the challenge, variety of workouts and most of all, the results.
As the CrossFit industry travelled over from the USA and opened gyms around the UK, Liam became a member and was instantly hooked on the exceptional quality of the training and coaching, and new friendships made with likeminded people. So much so, that in 2013 he left his career as a secondary school Head of Physical Education and opened CrossFit Sunbury. He hasn’t looked back since.
A true labour of love, CrossFit Sunbury has become the hub of the community and boasts a fantastic member base from all backgrounds, ages and abilities. Seeing the members’ physical and mental health improve from training consistently over a matter of weeks and months is the biggest satisfaction for Liam;
“It is incredibly satisfying to see a new member grow in confidence, skill and ability over time. The science of what we do here at the gym means we are able to engineer steady, consistent progress, and I love helping members achieve their goals by paying specific focus on gains in strength and technique that ultimately translate to stunning improvements in their fitness, that they’d have thought impossible at the start.”
At 48 years old, Liam is the strongest and fittest he has ever been, demonstrating how brilliant CrossFit’s programming really is. Liam trains 5-6 times a week, designing and testing the class workouts in readiness for his members.
Qualifications
BSc (Hons) Sport Science – Brunel University
PGCE – Brunel University
CrossFit Level 2
CrossFit Kids
Personal Trainer, Level 3 – Premier Training
British Weightlifting Level 1 Coach

Jesse Thompson
Coach
We are extremely lucky to have someone with Jesses experience, having coached CrossFit for over 6 years. She has taught around the world including Canada, Ireland and the UK. Whilst coaching in these different countries Jesse has worked alongside some fantastic coaches and developed an amazing skill set.
During her career she has experienced privilege of coaching and training alongside Games and Regional CrossFit Athletes, GB Olympic Rowers, National Power Lifting athletes and Olympic Lifting champions.
As a CrossFit athlete herself, Jesse has competed in various CrossFit competitions including Strength in Depth, Battle of the Beasts and Filthy 150. She is currently studying for her NSCA Strength and Conditioning Certification *CSCS.
Jesse loves the community aspect of CrossFit Sunbury and is highly respected by all of the members and her fellow coaches. She’s also very fast in workouts so dont try to race her too often.
Qualifications
L2 CrossFit Coach,
CrossFit Gymnastics,
NCCP Olympic Level 1 Club Coach