The TNT Team
Meet The People Behind The Progress.
Coaches. Trainers. Therapists. A team that pushes you harder than you thought possible — and celebrates every win like their own.
Tomi Tatham
Founder & Head Coach
Founder of TNT Fitness and the driving force behind the gym. Boxing coach, personal trainer and strength & conditioning expert — Tomi leads the coaching team and has built a community where everyone is pushed to be their best.
Jess McMillan
TNT Manager
Manager of the TNT gyms. Competitive bodybuilder, wife and proud mother — Jess leads by example, balancing family and career with discipline, dedication and passion. She brings energy, focus and heart to everything she does.
Sharon Rucastle
Personal Trainer
Training with Tomi since 2014, Sharon turned her own journey into a career helping others. Friendly, motivating and patient — she'll guide you whether you're stepping into a gym for the first time or chasing a new PB.
Frank Shepherd
Personal Trainer
Former county-level sprinter turned Level 3 PT. Frank specialises in fat loss, muscle building and confidence — offering 1-1 personal training and online coaching focused on nutrition, mindset and sustainable habits.
Karrina Howe
Strength & Conditioning · Sports Therapy
A decade of S&C experience across basketball, football, weightlifting, judo and paralympic rowing. British Weightlifting Level 2 Instructor and BSc (Hons) Sports Therapist — Karrina builds strength, prevents injury and rehabs you back to performance.
Louise Coates
Personal Trainer
Coached by Coates. Powerlifting, CrossFit, Hyrox, circuits and HIIT — Louise builds personalised programmes that lift more than the bar. Expect challenge, enjoyment and a mindset shift.
Anna Anyon
Personal Trainer · Pre & Postnatal Specialist
Level 3 PT, fitness instructor and certified Pilates instructor with 8 years' experience. Anna specialises in pre and postnatal fitness — helping mothers rebuild strength, lose weight and gain confidence in the gym.
Finn Rayner
Personal Trainer · Boxing Coach
A boxer since age 10 — coached by Tomi himself. Competed across Europe in amateur tournaments and now an aspiring MMA fighter. Finn coaches boxing, sport-specific training, and anything in between.
Johnny Palmer
Personal Trainer · Body Transformation
Certified PT specialising in body transformation — photoshoots, weddings, holidays, or simply looking and feeling your best. A 360° approach to coaching backed by years of work with clients of all levels.
Sarah-Beth
Sports & Remedial Massage Therapist
First Class BSc (Hons) Sports Rehabilitation graduate. Sports, deep tissue and remedial massage — evidence-based treatment to reduce pain, aid recovery, improve range of motion and get you back to what you love. Friday appointments at TNT.
Olly The Barber
Resident Barber
Sharp cuts in the same building. Olly runs the TNT Barbershop — fresh fades, classic styles and a proper chair-side chat after your session.
"Our coaches are more than trainers. They're invested in your success — pushing harder than you thought possible and celebrating wins like their own. This is what a real fitness community looks like."