I believe that through fitness you can change your life and fulfil your potential !

Health, Fitness and Physical activity has been present in my life since I was a child. I played rugby for 12 years and I  trained at  a high level in a professional rugby academy for two years.

I have also practiced many other sports such as athletics, fencing, tennis and Boxing and continue to practice boxing and fitness. All these experiences played a major role in my personal development.

That is why I decided to become a personal trainer so I can help people to improve their quality of life and to reach a balanced and healthy state of mind.

I also have 10 years’ experience working with children in schools as a monitor and activity leader, as a manager of multi-activity camp, and summer camp director in France and England.

Thanks to these experiences I have developed a training program that not only supports teenagers in their fitness journey but also helps them build the foundations for a healthy and balanced life !

Guillaume Buisson-Hainaut

Beyond Fit - Fitness coach in London


  • Level 3 Diploma In Fitness instructing and Personal Training
  • Precision Nutrition Level 1 Coach
  • Certified Mobility Specialist (FRCms)
  • Certified Functional Range Assessment Specialist (FRA)
  • Certified Metabolic Conditioning Coach – NESTA
  • Corrective Exercise Specialist – NASM
  • Level 2 Certificate in Coaching Multi-skills Development in Sport for Children
  • BAFA (Children’s Activity Leader French Certification)

Let me know if you want to enjoy your free session

Send me your email address and I will get back to you as soon as possible !

Want to know more ? Want to book an appointment ?

+447 809 759 907