KYLLA CARTER
MEET THE
COACHES
At ISFitness, our team of 5 expert coaches are here to guide you through every stage of your fitness journey - whether you’re training 1-to-1, joining our group classes, or making the most of our open gym sessions.
Each coach brings a unique specialism, from strength and conditioning to weight loss, mobility, athletic performance, and mindset coaching. More importantly, every one of them has experienced their own personal transformation. They know the dedication, discipline, and consistency it takes to work toward meaningful goals — and they’re ready to help you reach yours.
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Our coaches are always learning and expanding their expertise to ensure they are fully equipped to deliver the most effect programme to suit your personal goals.
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Here’s a little more about the people who will be supporting, motivating, and training you at ISFitness:
Saz.
Owner & Head Coach
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Saz has experienced an incredible transformation since beginning her fitness journey nine years ago. Her path has included substantial weight loss, competitive boxing, bodybuilding, powerlifting, and so much more - giving her a deep understanding of what it truly takes to grow stronger both physically and mentally.
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As a coach, Saz works with both male and female clients to build a healthier, stronger lifestyle without becoming fixated on the scales. Her ethos is all about balance: achieving your goals while still living your life to the fullest. With Saz, you’ll learn how to train with purpose, build confidence, and create sustainable habits that last.
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Strength & Conditioning / Weight Loss / Menopause
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Jen.
Personal Trainer & Online Coach
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Jen is a qualified personal trainer, nutrition coach, and pre- and post-natal specialist, dedicated to helping women stay strong and confident through every stage of motherhood. Her passion for health and wellness shines through in her commitment to supporting clients in building balanced, sustainable lifestyles that prioritise both strength and well-being.
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With a holistic approach, Jen looks beyond the gym floor - considering nutrition, stress, daily habits, and overall mindset to create personalised plans that truly fit each individual. She’s driven by the desire to empower clients to reach their full potential, enhancing both physical capability and mental resilience while still ensuring that life can be lived to the fullest.
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Pre & Postnatal / Strength / Nutrition
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Ade.
Personal Trainer & Nutrition Coach
(Monkey Wellbeing)
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With a background as an award-winning chef, Ade brings a unique and refreshing approach to nutrition, wellbeing, and fitness. His experience in the culinary world allows him to blend flavour, balance, and health in a way that supports truly sustainable lifestyle changes.
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At Monkey Wellbeing, Ade focuses on helping clients build a positive, guilt-free relationship with food and exercise through personal training and bespoke nutrition plans. His goal is to move clients away from restriction and towards long-lasting, holistic results - supporting not only physical progress but
better mental wellbeing too.
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Mens Mental Health / Nutrition / Group Coaching
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Han.
Personal Trainer & Online Coach
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Han is an enthusiastic online coach and personal trainer who brings a vibrant energy to every client’s fitness journey. With a background in performing arts, she uses her natural creativity and motivation to inspire clients to push toward their goals with confidence.
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Her coaching centres around balanced, personalised fitness plans and supportive nutritional guidance, encouraging clients to enjoy food without unnecessary restrictions. Having overcome an eating disorder herself, Han deeply understands the importance of building a healthy, positive relationship with food. Her philosophy is simple: life is about balance - you can enjoy what you love while still making meaningful progress toward your goals.
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Eating Disorder Recovery / Strength / Nutrition
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Terri.
Personal Trainer, Muay Thai & Boxing Coach & Nutrition Coach
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Terri is the UK’s #1 ranked female Muay Thai athlete and a highly skilled coach, bringing elite experience in Muay Thai, boxing, strength and conditioning, and nutrition. Her background at the highest level of competition gives her a deep understanding of what it takes to become stronger, fitter, and more confident
- no matter your starting point.
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At ISFitness, Terri works with clients of all abilities to improve performance, build lean muscle, refine striking technique, or support weight loss goals. Her sessions are high-energy, technical, and tailored to each individual, making training both effective and enjoyable. With a focus on sustainable progress and mindset, Terri helps clients achieve long-lasting results physically and mentally
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Women’s & Men’s Fitness / Muay Thai / Boxing Strength & Conditioning / Nutrition
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