Our Trainers | Qualified Personal Trainer’s in London

Sam has always been involved in the sport, health, and fitness industry, both as an athlete and as a coach. With nearly 8 years of experience as a qualified personal trainer, he has helped a variety of clients achieve their results, and from his Strength & Conditioning degree is also able to offer coaching and knowledge within specialized areas of training.
To achieve guaranteed results and hit your targets, Sam uses an evidence-based approach to training and dieting blended with his own experience and expertise, while ensuring that your health and well-being remain at the heart of the programming, for you to not only be stronger but both physically and mentally but to help build fun and sustainable fitness journey.
Whether you’re looking to reduce body fat, build muscle, or train for a special event, Sam can offer his expertise and knowledge and be the personal trainer for you. For more information get in touch at sam@retrofitlondon.com or sit down with Sam in the Retrofit Cafe for a drink and a chat.
QUALIFICATIONS
BSc Strength & Conditioning Science
Level 3 Personal Trainer
EXOS Advance Strength and Power
ALTIS Need for Speed
ALTIS Performance Therapy

As a certified personal trainer, Ghasem’s mission is simple: to help people transform not only how they look, but how they live. He specialises in helping individuals lose weight, build lean muscle, and develop lasting confidence both physically and mentally. His training philosophy combines strength training, functional fitness, and martial arts principles to create a well-rounded and practical system that delivers results beyond the gym.
With over 30 years of experience in martial arts and a lifelong dedication to fitness, Ghasem brings both expertise and real-world understanding to his coaching. He began weight training at the age of 18 and, like many of his clients, experienced the challenges of being overweight and searching for the right approach. Through persistence, education, and discipline, he successfully transformed his own body and is currently in his second successful body recomposition phase. This personal journey enabled him to build a sustainable training system designed to create long-term results.
Whether a client’s goal is to improve overall fitness, learn self-defence, increase strength, lose body fat, or build confidence, Ghasem provides structured, personalised guidance tailored to individual lifestyles and goals. He believes in proven methods, consistency, and accountability rather than quick fixes.
Having helped many clients reclaim their health and transform their lives, Ghasem takes genuine pride in supporting others on their fitness journey and seeing them achieve meaningful, lasting change.
If you are ready to become a stronger, healthier, and more confident version of yourself, Ghasem is committed to guiding and supporting you every step of the way.
HELP GHASEM TO HELP YOU ACHIEVE THE BEST SHAPE OF YOUR LIFE — AND GAIN THE KNOWLEDGE AND HABITS TO MAINTAIN IT FOR YEARS TO COME.
SPECIALISATIONS:
Weight Loss | Weight Gain | Weight Management | Flexibility | Functional Training | Martial Arts | Boxing | Kettlebells

Xhuljo holds a Bachelor's Degree in Physical Activity, Health and Recreation from The Sports University of Tirana, Albania, providing him with a strong academic foundation in health, fitness, and sports performance.
As a professional boxing coach and fighter, Xhuljo is well known within the UK and international boxing community. With over 17 years of experience as an athlete, he combines elite-level competitive experience with professional coaching expertise to help clients achieve their fitness, performance, and health goals.
Xhuljo's background in high-performance sport, together with his academic education and industry qualifications, enables him to deliver exceptional personal training, boxing coaching, and nutritional guidance tailored to individuals of all fitness levels. He is passionate about helping clients improve their physical performance, build confidence, and develop sustainable, healthy lifestyles.
Qualifications
- Level 3 Personal Trainer (EREPS)
- Bachelor's Degree in Physical Activity, Health and Recreation, The Sports University of Tirana, Albania
- Federal Boxing Coach (2021), Certified by the Italian Boxing Federation
- National Boxing Coach (2019), Certified by the Albanian Boxing Federation

Raffaele is an Italian Personal Trainer who specialises in muscle building, fat loss, and body conditioning for both men and women.
Having trained consistently for over 15 years and worked as a certified Personal Trainer for more than a year, Raffaele creates personalised, supportive training programmes tailored to each client's lifestyle, schedule, and goals. His approach focuses on making fitness sustainable, enjoyable, and effective, helping people build habits that last rather than relying on quick fixes.
Raffaele's passion for fitness comes from personal experience. In 2014, after spending 50 days in a coma, he faced the challenge of learning to walk again. Through determination and consistent training, he rebuilt both his body and his confidence, eventually returning to the gym 4–5 times per week. This life-changing journey taught him that the body is often capable of far more than the mind believes, a lesson that continues to shape the way he coaches his clients today.
In 2020, Raffaele adopted a fully vegan lifestyle with the goal of improving his health while reducing his environmental impact. Despite growing up in Italy, where changing long-established eating habits was no easy task, he discovered that a well-planned plant-based diet helped him feel healthier and build more lean muscle than ever before. His experience allows him to confidently support clients with a variety of dietary preferences while respecting that every lifestyle is a personal choice.
Raffaele believes that everyone has the potential to achieve their fitness goals, regardless of their starting point, life commitments, or circumstances. His mission is to provide the guidance, accountability, and support needed to help clients become stronger, healthier, and more confident—while learning to enjoy an active lifestyle along the way.
Get in touch with Raffaele today and take the first step towards your fitness journey.

Hi, I’m Hannah - a Personal Trainer and yoga teacher with a background in psychology and neuroscience, bringing a holistic approach to fitness that supports both body and mind. I specialise in functional training designed to build strength, support fat loss, and improve mobility—helping you move better, feel stronger, and train sustainably.

My own journey through the gym, yoga, high school athletics, and sports like skiing and tennis has taught me the value of consistency and long-term thinking. Real results come from training in a way that’s sustainable, balanced, and aligned with your lifestyle.

I apply this same philosophy to my clients, focusing on lasting progress while enhancing both physical and mental wellbeing through training and nutrition. At the same time, I believe there’s no one-size-fits-all approach. Your programme will be tailored to your goals, preferences, and what you genuinely enjoy—because that’s what makes fitness a lasting habit.

Train with me, and we’ll discover what works best for you—building a routine that’s effective, enjoyable, and built to last.

Faheem is a personal trainer specialising in training for building strength, muscle and fat loss.
Through years of researching and implementing, he gained a passion for fitness and decided he wanted to help others reach their goals too.
In addition to fitness, he has a passion for combat sports too, with over 7 years of experience training in kickboxing.
He also has a strong interest in the strength and conditioning training to enhance performance in combat sport.
As a personal trainer, he will help you integrate the right strategies in your training and lifestyle, so that you can achieve the results you want without having to go through any of the guesswork.
Qualifications:
Level 2 & 3 Personal Trainer
BSc Sport, Health and Exercise Science

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