***Disclaimer*** Results are based on following individual food and training guidelines. Results may vary for each individual.
When I need to diet for a specific shoot or just maintain my shape and weight, James can do it all. His vast knowledge helps me achieve my goals.

 Teodora Sutra- Top Irish & international model.

When I need to diet for a specific shoot or just maintain my shape and weight, James can do it all. His vast knowledge helps me achieve my goals.

 Joanne Larby- Owner The Make Up Fairy .

5 stars are not enough! Loads of personal trainers possess possibly similar skills maybe but the major difference with James is that he understands what your body needs but even most importantly, your mind. In addition he makes you feel at ease and apart from making sweat and work you to the max, you will always leave with a smile on your face cause he’s the most genuinely nice guys you will ever meet!

 Panos Zambetakis- Tv’s ‘The Apprentice’ Competitor.

James makes sure that every single training session pushes you past what you believe you can do, he is super encouraging and helps you get results fast! I can’t recommend James & Zest enough!

 Michelle Massey- ‘The Apprentice’ winner.

James is an absolute joy to work with. He pushes you, provides a bounty of information, is super enthusiastic and provides ultimate banter – the sessions are intense, but lots of craic. His taste in music is questionable though…:)

 Jennie McGinn- Owner, O.P.S.H Ireland

I have been to a lot of personal trainers and James is by far the best! Such a good motivator and knows exactly what he is at! Highly recommended!

 Lisa Nolan – Model.

James is a true professional and is dedicated to helping clients achieve real results. I would have no hesitation in recommending Zest Fitness (just watch out for those burpee exercises!).

 James Martin.

From day 1, Zest fitness was the best place to be if you are looking for honest results! James showed spectacular expertise in terms of workout methods, nutrition planned and overall understanding of the fitness environment. Zest allows you to train according to your own pace, yet puts you on the edge of your human performance every single occasion. This enables Zesters to improve and excel in a very fast manner. I can only recommend Zest, as this is the best Gym/Personal trainer structure I have ever worked in throughout the past 6-7 years of my training career..

 David Koves- Google Ireland.

7 months, 6% of Body fat gone, body and character got much stronger!! Absolute motivation to go further! Trainings have become part of life. Definitely best trainers who help you get best results – physically and emotionally. Only thank to you and can’t wait for tomorrow session!

 Kate Parashina- Google Ireland.

I don’t usually make time to write reviews but for Zest I had to. I cannot recommend James enough – he is one of the most committed people I know and he always gives 100% to his clients. Working out in a gym can get really boring but James always changes the routines and 45 minutes flies by. Having trained with him for two months I can honestly say I have noticed a huge difference in both my diet and fitness. Thank you James

 Philippa St. Clair Cloud.


Great enthusiasm and passion, pushes to limits with great results – A trainer not to miss out working with!

Ronan Collins – Entrepreneur

Delighted with the way my training is coming along with James. Anyone thinking of getting involved, DO IT! Great fun, great bants and most importantly great training.

Anthony Remedy- Promoter, Dublin.

Best personal trainer ever!!!

Gizem Sisman Deveci- Google Ireland.

Superstar trainer who makes impossible come true. And of course good friend whom you can have great fun with :))

Nahit Kirazoglu.

Like what you see, love how you feel and you will with Zest, just try it! Honestly just sit down with James and listen and you will see! 

Robyn Clifford- Owner ‘Central Reservations’

James knows his stuff.

David Cochrane- The Irish Times.

Amazing training! A mix of kettle bells, TRX, anaconda ropes, dumbells, boxing and HIIT training!! Mixed up to deliver results! This man knows his stuff!!

Alex Reid.

James really knows what you need, what your body needs and tailors exercises. Training with James is always fun, but hard!

Dmitriy Golick- Google Ireland.

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We are very dedicated and truly passionate about our training style that helps you achieve your very personal goals and results.

We offer unique support that goes above and beyond the actual training sessions with us, such as food planning, competitions amongst all his trainees and weekly work-out plans when not training in Zest Fitness.

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