Our staff at Hemel Hempstead

Michael Callan

Wellbeing Personal Trainer 

How can I help you improve your health?

I have a background in Sport Science at university, where I qualified to be a personal trainer, and I am currently studying for a Master’s degree in Strength and Conditioning.  This has given me an in-depth understanding of how to help people achieve their fitness and performance goals from building muscle, to slimming down to improving sporting performance.

I am passionate about helping people to improve and achieve, with bespoke sessions tailored to the needs of each client progressing each person from their current level of experience, ability and confidence. I will give full support and remain in regular contact in order to motivate, maintain accountability and to answer any questions you may have.

My qualifications

  • Level 3 PT
  • Sports Science Degree

What my Clients say:

“I have been training with Michael for a short time now, but within this time he has been able to show me a great many things in the gym that I had never dreamed of doing on my own.  Bringing fun and functional movements to every session he has really motivated me to come to the gym and see results already”

“Michael really knows his stuff, whenever I have a question he can quick-fire a knowledgeable answer and can really adapt the sessions to the injuries that I have, challenging me every session”

Raphael Debnath

Fitness Manager

How can I help you improve your health?

My fitness journey started at a young age competing in Cross Country, Football and Martial Arts. After finding this love of training and the confidence it gave me in all aspects in life, I wanted to help other people do the same.

My sessions will not only be fun and enjoyable, but you’ll achieve the results you want. The support you receive in and out of the gym is vital to your progress. I therefore ensure you have tailored sessions with individual programmes to teach you how to train in your own time too.

Workouts should be fun, as well as challenging! I want to make you look forward to your next workout, but still see the difference in a matter of weeks.

Specialties:

  • MMA, Boxing and Muay Thai
  • Weight loss
  • Building self confidence
  • Shoulder rehab

My qualifications

  • Level 3 PT

What my Clients say:

"I've always been into fitness but sadly injured my knee and had to stop doing the things that I loved for a year. The best thing I ever chose to do was choose Raph to be my personal trainer. The sessions not only improved and strengthened my knee to the point now where I can actually squat unaided but also helped to develop the self-confidence in my abilities which in turn gave emotional stability.

Raph will put a 110% into you and strive for you to do better; however, you have to do the same. I am extremely grateful and happy with what we achieved together, and you will be just as excited about your achievements too!" - Donna Langran

Jack Evans

Wellbeing Personal Trainer

How can I help you improve your health?

  • Weight training
  • Circuit training
  • Shredding fat


I am a personal trainer because I want to help people reach their fitness goals whatever they may be. I strive for my clients to not look at the gym as a chore, but as a fun activity they they look forward to throughout their week.

I am a young trainer who wants to push myself as well as my clients to do the best we can possibly do. Although I am friendly I am also firm and get down to business when it comes to pushing your limits.


My qualifications

  • Level 3 Personal Trainer

What my Clients say:

“When I first came to the gym I wasn’t comfortable trying new things or going out of my comfort zone, Jack helped me really get out of that mind-set and work harder than I thought I was capable of”


Lauren Harris

Wellbeing Personal Trainer 

How can I help you improve your health?

I am extremely passionate about fitness and helping others. I used to be the girl who was clueless in the gym and was too scared to use weights, now I am more confident than ever, which is why I’d love to use my experience to help support you through your fitness journey. This is why I am so motivated and driven to help you build confidence in the gym, your body and your mind. I will use my knowledge, experience and up lifting energy to help you reach your body and fitness goals. What will I bring to your sessions?  Fun, energy, creativity & challenges. I am here to help motivate, educate and inspire you to become a fitter, stronger version of yourself. I look forward to working with you

My qualifications

  • Level 3 PT

What my Clients say:

"Before I started training with Lauren I wasn’t really motivated when it comes to fitness. I knew I needed to lose weight but couldn’t get myself motivated due to confidence. When I started training with Lauren, she helped me gain some confidence back and really motivated me to achieve a goal I wanted. After each session I feel good about myself. I think she is an amazing PT and she would make sure someone like me would achieve their goals. I am happy I have found Lauren and look forward to seeing the differences in myself. I would also like to say that Lauren is very supportive" - Georgia

Anthony Powell

Wellbeing Personal Trainer 

How can I help you improve your health?

I've been a personal trainer, sports therapist and a sports masseur since 2000, successfully working with a variety of clients. Everyone has individual goals they want to achieve, sometimes the solution is very simple in principle but hard to maintain in reality. My job is to help you stay on track, creating long-term healthy habits to help you reach your goals. 

My qualifications

  • Level 3 PT
  • Spin Instructor

What my Clients say:

"I intially approached Anthony about PT after attending his spin class. He certainly didn't disapoint. Even after a few sessions I started to see results. Anthony was quick to note my likes and dislikes, and tailored my sessions so I looked forward to them."

Tom Smith

Wellbeing Personal Trainer 

How can I help you improve your health?

I believe that every individual will require a different approach based on their mind set and goals. I will provide skills that will help you understand your purpose and help you grasp your ‘why’. No matter the goal anything is achievable with me as not only your personal trainer but your lifestyle coach. From freedom of movement to compound lifts. From mobility to high intensity, I provide a wide variety of training methods to ensure you have the most varied and efficient workouts. 

My qualifications

  • Level 3 PT
  • Level 4 Strength and Conditioning Coach

What my Clients say:

“I have never had someone keep me so focused on my training. There isn’t an end goal with Tom, it’s forever continuous progression to make me stronger every week.”

Lee Stewart

Wellbeing Personal Trainer

How can I help you improve your health?

I hold a degree in sports science and a masters in biomechanics.

With over 10 years’ experience as a coach/ personal trainer, ranging from 1-1 sessions to nutrition to working with professional athletes, I have developed my philosophy which focuses on continual progression, through to education and personal responsibility and to ultimately empower and inspire you in becoming the best version of yourself.

Together we will transform your quality of life through active participation in physical exercise to make your goals a reality!

My qualifications

  • Level 3 PT

What my Clients say:

“I have had injuries for years and never been able to get to the bottom of them and felt like trainers I’ve had in the past just focussed on short term results. Lee has not only been able to “fix” me, but also empower me with the knowledge to keep me motivated to keep working and improving, whilst being a mother to 2 young children.

As a result, my husband has seen a massive change in my general mood and wellbeing and I also feel much more confident in myself. Lee’s knowledge and communication is second to none.”

Alex Surridge

Wellbeing Personal Trainer 

How can I help you improve your health?

Every Session will be designed around your individual needs and goals. I will strive to apply all the knowledge that I have gained from my sports science degree, where possible. As well as other related qualifications such as kettle bells, indoor cycling, movement screening and hopefully many more. I will use my experience in endurance sports, to help you in future races or events, with detailed plans in training, nutrition and injury prevention. On the other end of the scale, I have 6 years of weight training knowledge to help you increase muscle mass, burn fat, and becoming more mobile, with a specific diet and training programme around your lifestyle.

 

My qualifications

  • Level 3 PT
  • Kettlebells
  • Movement Screening
  • Indoor Cycling

What my Clients say:

I started PT sessions once a week in January with Alex in preparation for the London Marathon, and I honestly feel without these sessions, I wouldn’t of got over the finish line! During my sessions, Alex would push me to reach my goals, supporting me with increasing my overall fitness and building up my strength and legs for the marathon. Not only that, Alex provided me with brilliant nutrition plans, and a food plan for the week prior to the marathon which was so helpful. I would recommend Alex to anyone looking for a PT, and can’t wait to set new goals and start training with him again! 


Michelle Tuvey

Wellbeing Personal Trainer 

How can I help you improve your health?

I am an outgoing and easily approachable trainer who will help you to set and reach any fitness/lifestyle goals you may have. I will always be there to support, guide and motivate you along the way.

My main passion is helping others to be confident using all machines and equipment, in particular both resistance and free weights. Using my knowledge, I will set/tailor your session plans to suit your specific requirements and abilities, so don't hesitate to approach me.

I have personally worked through a full body transformation and am happy to share my experience. If you are looking to gain strength, lose body fat, gain muscle definition or just to feel fitter then I can give you the results you are after.


My qualifications

  • Level 3 PT

What my Clients say:

"Not having an active workout schedule in the past, Michelle has been a great PT in supporting my training objectives, and giving me the motivation to push myself in the gym during and outside of sessions."

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