Strength Coach of Olympic medallists in 12 different sports and 100’s of elite athletes from the NHL and NFL – “when a country wants a gold medal they come to Charles”

“Nick Mitchell is certainly one of the best trainers that Europe has to offer. Besides walking the talk, his passion and enthusiasm, depth of experience, and ongoing commitment to continued education via the Poliquin International Certification Program keeps him at the forefront of the industry and I have no hesitation in referring anyone visiting the UK to be trained under his watchful experienced eye.”

Founder of First Models

“I have been training with Nick Mitchell for over two years and it's thanks to his expertise, understanding and patience, that not only have I fully recovered from an ACL injury that I was told I wouldn't, but am healthier, fitter and leaner than I was 10 years ago. He taught me that it's not enough to love the body we're in but to respect it too.

Upon opening my agency I was approached by many personal trainers to work with my girls but I didn't hesitate to approach Nick to oversee the training of all the International campaign models whose livelihoods depend upon their looking their best at all times. He has excelled himself time and again to be the best of the best in his field.

So on behalf of myself, the agency (and our bank manager)...Thanks Nick!!!”

Victoria’s Secrets model

“I rely on Nick ahead of big photo shoots to always help me be in the kind of physical shape that the clients demand. In my industry we must always be as close to perfection as possible and no one understands the way to fine tune a woman’s body like Nick. I see him as my secret weapon to help me stay ahead of the competition!”

Leading Fashion Model

"Health, fitness and looking and feeling on top of the world are essential to the continued success of my career. I have worked with many trainers in the past, but now that I have found Nick he is stuck with me for life! Brilliant is the only word I can think of right now""

Leading Fashion Model 

"Training with Nick when in London has become a part of my life now. His enthusiasm and passion inspire me and I cannot recommend him highly enough."

Leading Fashion Model

"Nick is the man who knows everything about getting a woman in shape and keeping her feeling and looking fantastic. He is simply the best!!"

8 Time Mr Olympia, the most successful competitive bodybuilder in history

“On my trips to London I have found the Ultimate Performance team to be the only guys in Europe who can give me what I need – a great place to train, fantastic cutting edge advice, and an insight into competitive sports that only comes from years of coaching experience at the highest level. We keep in constant contact because even I can never learn too much about the art and science of building the ultimate physique!”

USA Champion, twice a top six finisher in the Mr Olympia contest

“What can I say about these guys?! They are freaking unbelievable – man, it’s like dealing with rocket scientists in muscle suits! I try to ask them questions that test them but they have the answers for everything. Contest prep, bulking up, getting me down to below 5% body fat....if I have a secret weapon it’s based in London and praise the Lord a long way from most of my competition!”

IFBB Professional Bodybuilder

"I have been bodybuilding for over 20 years, have won numerous international titles including the Mr Universe, and coached too many clients to mention, yet the rare times when I am stumped on a question for body composition, be it fat loss or muscle building, I always turn to Nick Mitchell and Ultimate Performance. His precise scientific knowledge coupled with the hands-on coaching and competitive experience that marks out every really great personal trainer means that I see him as the Guru!"

2007 European Grand Champion Tang Soo Do

"Nick Mitchell has worked with me on all aspects of my conditioning in preparation for my title as the female Tang Soo Do Grand Champion of Europe for 2007. His knowledge and guidance has helped me to get into the best shape of my life and now the World Championships are beckoning I know that I will continue to improve and be faster, leaner and stronger with his help".