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Professional Support and an Online Community

At NK Fitness our goal is simple:  To ensure that you, along with all of our clients, receive the highest quality training advice and support and that we deliver it to you exactly when and how you need it.  This means giving you cutting edge, bespoke and fad-free personal training / strength & conditioning solutions based upon our perfect blend of experience, proven training techniques and the latest research from the fields of health, fitness and performance.

At NK Fitness it really is all about you!  Our small team of expert personal trainers and coaches are passionate about delivering a results driven service and outstanding value for money in a highly friendly and personable way.  All hailing from the West Country originally we value honesty, integrity and reliability in everything that we do and provide mobile personal training services throughout Berkshire, Surrey, Central and South West London.

Founded by leading high performance fitness coach Nathan Kelly we are proud of our proven track record having successfully worked with Olympians, professional teams, professional athletes, celebrities, prominent London professionals and many many more.  However, we are even more proud of our outstanding client retention and very loyal clientele - please check out our testimonials and case studies for more information on our previous and current work.

Whether you’re looking for personal training to transform your body or restore it to a former glory, or you’re an athlete needing to find the extra 5% in your competitive performance then please feel free to browse our training pages where you will find all of the information you need about the services we offer to get the best from you.  For those simply wanting a little advice please check out our blogs, videos and social media links for lots of the latest tips and information to get you looking and feeling great.

We look forward to welcoming you to Team NK!

Our services

Everything to make your goals a success