Be The Best
Version Of You

Welcome To James Lewis Fitness Personal Training in Northwest London and the surrounding areas.

We design a bespoke and systematic personal training program for you, so you can achieve your goals. We constantly monitor and adapt, to ensure your continual progress throughout your journey. Fitter, stronger, and healthier you!

Your Journey Starts Here!

We offer high quality and bespoke Training at our private studio located in Stanmore, or in the comfort of your home, work place or local park.

About us

As a premier personal training service, we pride ourselves on our expert knowledge regarding all areas of health, exercise and nutrition.

We have over 15 years of experience in the health & fitness industry and have helped countless clients change their life for the better by delivering the most effective and up to date training & nutrition programmes possible.

Pricing plans

Latest Google Reviews

We pride ourselves on delivering an exceptional  5 star personal training experience to all of our clients, and look forward to building long term concrete friendships.

James Lewis Fitness
Based on 27 reviews
powered by Google
Arti BadianiArti Badiani
11:08 20 May 23
James is a great PT who is able to personalise your training session based on needs and capabilities. Each session varies in style and is energy levels! I would definitely recommend James.
carla ccarla c
08:23 19 May 23
I attended James group sessions and have had some PT sessions with him too. James is great, the sessions were always fun, but hard work and I always came away feeling I had done a great workout. I would definitely recommend him as a PT trainer.
08:27 16 May 23
Loving my weekly virtual session with James. Been training with him past 3 months. Very friendly and professional noticing results already and feeling fitter and healthy which is what I needed. Highly recommend to do it.
Laura RaphaelLaura Raphael
14:26 13 Apr 23
James is a great PT. The sessions are catered towards your needs, he makes you feel at ease and talks you through each exercise with clarity. The sessions are always different so you are never bored! I look forward to them every week. Would definitely recommend James whatever fitness level you have.
Sophia CharalambousSophia Charalambous
16:08 03 Jan 23
I’ve been having PT sessions with James for three months now and I’ve noticed a huge improvement in my physique, combined with my diet. If you’re looking for a PT to get you into shape the healthy way, then James is the person to look for, he is very informative and professional. Clean studio, friendly trainer, who is flexible with his time.
Emma CEmma C
11:48 20 Dec 22
I have known James for a long time and he is a genuine and caring guy. He is a fantastic PT and knows a lot about his field. I myself have attended his women's HIIT boxing classes and enjoyed them so much I recommend him to my bother as he wanted to get into shape. My brother thoroughly enjoyed his sessions and achieved his weight loss goals. James also helped my mum to review from knee surgery. He was highly professional whilst motivating and encouraging her to really push herself to strengthen her knee. Brilliant PT, couldn't recommend enough!
Lauren DavisLauren Davis
20:53 05 Dec 22
I have been going to James for many years and he is a fantastic PT. Before my wedding be helped me improve my fitness and tone. Now, since my second pregnancy, he is helping me enjoy fitness again, making me feel more motivated and supporting me in my weight loss journey. Thank you for being a great PT and the sessions are so much fun! (great tunes too!) :)
John SmithJohn Smith
15:38 04 Nov 22
James is hands down the best PT that I have ever worked with. He's a great guy, great trainer and very passionate about what he does. He's extremely professional, dedicated and knowledgeable. I have a number of longstanding injuries from Tennis, but we have found many work around routines to ensure that I get the maximum out of our training. Can't recommend him highly enough!

Start your healthy
lifestyle today

At James Lewis Fitness we offer 1-1 and small group personal training packages.
We also offer corporate training packages, and virtual training and coaching via zoom, giving you that flexible option to train wherever you are in the world. 

Opening hours

  • 800 - 2000
  • 800 - 1500

Contact us