Henry Cleminson


Welcome to Corefit UK! I founded Corefit UK in 2008 during my time as Notts County F.C Fitness Coach, with the goal of providing the most up to date and innovative training methods. Functional training with equipment like TRX Suspension Trainers and was virtually unheard of in the UK at this time and I was one of the first people around the country to introduce it in a class environment. Muay Thai has been a big part of my life for much longer, and is something I am very proud of for my own achievements but more the achievements of people I have trained. Currently at Corefit UK I have some very talented fighters with bright futures and we are also lucky enough to have some of them teaching on classes as well and passing on their knowledge.


 I graduated with a degree in Sports Science in 2005 and have been training in Muay Thai since 1997. I started teaching Muay Thai in 2005 and have produced many champions since, as well as helping others to reach peak levels of fitness through one of the most physically demanding sports in the world.

Aside from developing Muay Thai champions, Corefit UK is a gym dedicated to helping people realise their fitness potential, lose weight and gain confidence too. Just as big an achievement is when I hear about someone losing huge amounts of weight, or when a child's parent tells us that their child's confidence has come on leaps and bounds since coming to us. You can read about a few of these on our success stories.

As a fighter, my achievements were modest and fairly short lived. I came to competition late at the age of 22, having finished University and time spent travelling. I won the IKF British Lightweight Belt after defeating John Dennis and also fought other recognised fighters such as Loz Reilly, Ste Meleady and Antony Ferguson amongst others. I was ranked British number 4 at the time I stopped fighting regularly, to pursue a career working in football.


This meant my fighting had to take a backseat and even more so once I set up Corefit UK. I did make a return to the ring in 2012 defeating an Italian Champion, however it was unrealistic in my eyes to grow a business, a family and fight without at least one of those thing suffering. 

Currently Corefit UK is growing and improving all the time. The gym itself has, since 2012, had numerous improvements including our new Gymnasium and X Fit flooring. We have also branched out into Muay Thai fight promotions through our sister company Corefit UK Promotions. Here you can enjoy a brilliant and entertaining night out watching the fantastic talent from the gym take on all comers. Also I am the fitness consultant to 7 Futures where we deliver wellbeing services to large employers including Network Rail, Chiltern Railways, schools and councils around the country. The future is exciting and hopefully you can be a part of it.

I owe much of my knowledge to working with UEFA staff coach educator and Sports Consultant Roger Spry, whose clients include Real Madrid, Aston Villa and the English Rugby Union Federation. Roger was a big inspiration in developing my knowledge post University and gave me real advantage over others in the early days.

Experience & Qualifications

  • West Bromwich Albion F.C. Academy Conditioning Coach - 2009-2013

  • Notts County FC Strength and Conditioning Coach - 2008/2009

  • BSc.(Hons) Sports Science

  • Founder & Head Coach of Corefit UK

  • Trained a number of European and British Champions (Muay Thai)

  • IKF British Lightweight Champion (2007)

  • Fitness consultant to 7Futures for the wellbeing and resilience programs delivered to organisations including Harrow, Oxford, Atherstone, Great Yarmouth Council, Network Rail and Chiltern Railways.

  • Fitness and strength program developer towards county and national tennis, badminton, football and rugby players.

  • Promoter of Fight Night showcasing the best national and European fighters at the famous Edgbaston Cricket Ground. 

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Tel. 0121 439 0899

35 Lower Parade

Sutton Coldfield


B72 1XX