Introducing a bespoke transformation package…

Tailored to you.

This unique package takes into account everything about you. It consolidates your medical background, nutritional experience, social & lifestyle factors as well as mental wellbeing.

In partnership with SnapFitness Milton Keynes, we are offering exclusive transformation packages for members.

Snap Fitness 24/7 and Preventive logos with collaboration symbol

With medical oversight on board…

Unlike other body transformation programs, an understanding of your baseline health is essential to overcoming any barriers to your goals.

The program focuses on sustainable methods to reduce body weight, gain lean muscle and reduce the risk of common medical conditions.

Introducing…

Dr Ryan Janjuha

PreEventive

A person sitting on a sofa surrounded by fresh fruits like bananas, pomegranates, cucumbers, and strawberries displayed on tables. There are also skin supplement boxes labeled 'Skin Ultimate' and 'Skin Collagen Synergy' on a small round table.
Healthcare professional preparing to draw blood from a patient's arm using a tourniquet and a needle in a clinical setting.

PreEventive, or literally Pre (before) Eventive (‘the event’) is a health service that is dedicated to helping people make better decisions about their health.

Founded by Dr Ryan Janjuha, who has a medical degree and a master's in nutritional research, PreEventive is focused on preventing chronic diseases such as diabetes, high blood pressure, and high cholesterol, which can have numerous complications and result in medications that have many side effects.

Dr Janjuha is an expert in the links between muscle loss, vitamins, and sex hormones, and he has published the world's first systematic review on this topic. He has also presented his research at prestigious events such as the National Nutrition Society and Norwich Research Park.

Outside of PreEventive, Dr Janjuha works as a GP SpR reinforcing the value of preventative and lifestyle modification for longevity and wellness.

Over 15 years of strength training experience

By consistently pushing my limits, i am able to demonstrate to patients that a busy life can still include physical activity.

Two people practicing Brazilian jiu-jitsu on a mat, both wearing gi uniforms.

Google Reviews

  • Ava H

    Working with Dr Ryan has been amazing - after previously using multiple PTs and coaches, for the first time I have seen proper results following Ryans advice and methods. His real added value is that he is a Dr so when explaining gym moves or my nutrition, it is always backed by science - and i feel he really knows what is best for MY body rather than generic information that won't apply to everyone due to health conditions etc. I cannot recommend Ryan enough and i've never felt as confident as I have these last few months with him. 100% recommend!!

  • Kairo B

    Dr Ryan has helped me so much. He is always patient yet motivating, and is always willing to offer support. He goes the extra mile consistently and I’m very grateful to be under his guidance

  • Raez N

    Couldn't ask for a better person than Ryan to help me on my fitness journey, extremely supportive and very knowledgeable. Would recommend!

  • Vitaly K

    I just had the most amazing experience with PreEventive! Not only did they provide top-notch medical tests, but they also went above and beyond in guiding me towards a healthier lifestyle. I can't recommend them enough! Dr. Janjuha's expertise and professionalism are truly impressive.

Exclusive for SnapFitness Members Only

Use code “SF50” for £50 off your first payment!

8 week Transformation Course 8 week Transformation Course
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8 week Transformation Course
£75.00 every month for 2 months
12 Week Transformation Package 12 Week Transformation Package
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12 Week Transformation Package
£65.00 every month for 3 months

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