Our staff at Oxfordshire

Ben Fett

Fitness Manager

What my Clients say:

“I only acquired a personal trainer during my 87th year, and by great good fortune, he was Ben Fett. He never made me feel the sixty years that separated us, and he was always interested and encouraging. Initially, he very quickly cured a lower back problem that had brought me to the gym in the first place. He went on, despite gaps due to lockdowns, to work on loosening me up and trying to make up for decades of academic slouch. I owe him a great deal, and hope to keep up the programme of exercises he left me with.”

Matt Harvey

Wellbeing Personal Trainer

What my Clients say:

"Matt has been a great help! He has a really positive yet calming energy, which allows me to feel reassured yet motivated when training." 

Jake Horwood

Personal Training Lead

What my Clients say:

“Jake’s desire and enthusiasm to help people achieve their fitness goals, whatever they may be, was clear from our first session. He motivates and challenges me with creative sessions, always finding a way to adapt them when need be to work around physical conditions/injuries to ensure I get the most out of every session.”

Jamie Johnstone

Personal Trainer

How can I help you improve your health?

Hey - I'm Jamie. I'm a Personal Trainer, hot sauce aficionado, and above all a father. I help my clients get fitter, stronger, and healthier whilst having fun in the process.

My qualifications

  • Personal Trainer Level 3

What my Clients say:

"Training with Sensei Johnstone has been nothing short of epic for me. When we started training I was at a low point and stuck in a really horrible cycle - felt awful about myself, which in turn meant I lacked any motivation to do anything. I convinced myself it was all pointless so I'd just keep stuffing my face, which in turn made me feel worse and even less motivated. Jamie started me off with small steps - like 15-minute walks after each meal, a realistic fitness regime to ease me into the gym whilst exercising at home too. We built on from there and now I regularly exercise 3x a week and have a much better relationship with food."

Sammi Millar

Wellbeing Personal Trainer

What my Clients say:

“My training with Sammi has been spectacular. Despite my age, she has helped me increase my flexibility, whilst at the same time, building strength. Her advice on diet and exercise is based on sound scientific principles. Her gym instruction is always polite but also highly motivating.”

Stephanie Mott

Personal Trainer

How can I help you improve your health?

Hey, I’m Steph! Are you interested in becoming stronger to make everyday tasks easier or to get into the best shape of your life? Have you always wanted to look forward to coming to the gym instead of dreading it? If so, I can help kick start that journey and turn those yearly resolutions into a reality, whilst having fun along the way!

• Mental & physical wellness

• Strength & hypertrophy 

• Weight loss 


What my Clients say:

Steph is a friendly trainer who immediately made me feel welcome and comfortable. Each session was filled with laughter and positive encouragement, always sharing her knowledge with no question being too silly. She was extremely patient when learning new techniques and has made me feel healthier, stronger, and more confident than ever before.


Brandon Squires

Personal Trainer

What my Clients say:

Brandon listened to what I wanted right from the start & took the time to work to my needs. He provided both nutritional guidance and developed my exercise form pushing me to achieve my maximum PBs.

Katie Thomas

Wellbeing Personal trainer

What my Clients say:

“Katie is a great personal trainer who gives everything to her clients. I really felt understood by Katie and she always takes my needs into consideration. I really loved the kind and caring nature Katie brings to our sessions, as well as the knowledge she has given me to help my training.”

About Personal Training

Whatever your fitness level or goals, personal training can help you to become fitter, healthier and reach your personal targets.

A personal focus on you and your health and fitness needs

Sometimes we all need that extra encouragement, support, advice and motivation, whether you've just started out on your fitness journey or you’re aiming to run a marathon.

Building a great working relationship with Nuffield Health fitness staff can be a fun and very rewarding experience. They are there to educate and ensure you remain focused on your fitness goals.

Our dedicated and experienced Personal Trainers will help you:

  • Set realistic but challenging health goals
  • Track your progress
  • Improve your wellbeing
  • Increase your energy levels
  • Change your body composition