• Online Booking Cork

    To sign up for our classes online is very easy, simply click here and follow the steps. If you should have any problems … Read More

    Online Booking Cork
  • Weight Loss & Maintenance

    To help our members achieve their goal weight and maintain it, here at NRG we have a new 6 week weight loss program … Read More

    Weight Loss & Maintenance
  • Strength & Conditioning

    Strength & Conditioning is a method of improving muscular strength by gradually increasing the ability to resist … Read More

    Strength & Conditioning
  • Relaxation

    Why we should all take time out to relax? Modern society causes high levels of stress, which has been proven to … Read More

  • Free Classes

    The 3 NRG fitness clubs have purpose built fitness studios, which are fully air conditioned and have up to date studio … Read More

    Free Classes
  • NRG Junior

    NRG Junior developed as a result of the need to help children become more active and to develop good physical health and … Read More

    NRG Junior


Body Balance – Seamus Really enjoyable, totally different from any other class I have done. Definitely seeing results! Please have another body balance class during the week!
Anne Tynan
I did the Fit & Fierce course in October 2015. I improved my fitness greatly and I lost just over a stone in weight. Lee is a great motivator who really pushes you to try your best. I got to try out a lot of different classes and found a few that I’ll keep going to. Most importantly, I developed good habits with food and exercise over the 6 weeks that I can carry forward. I would recommend Fit & Fierce to anyone in need of some extra motivation and guidance.
Barry Coughlan Fit & Fierce 2015
NRG is a big part of my life. The health benefits I’ve gotten from using the club on a regular basis are immense and the social aspect is great. I come here not only to train but also to spend time with my friends in a warm relaxed environment. Since using the club I have dropped my cholesterol by half, and built strength around my joints and bones. The regular exercise has given me a new lease of life, and I have found my energy levels soar. NRG has played a big part in my life for the last…
Larry O' Connor
(Step & Tone class) Good, cardio & upper body tone mixing, class goes very fast cause exercises are not boring, really good workout, good instructor can motivate, working on all parts. Really enjoy the class, very sore the next day.
Ainie Makowskra
Lee is an excellent motivator and brought me totally out of my comfort zone during the Commit to Fit programme. I now have a love for the gym and nutrition that I never thought I could have! It has helped me get over my fear of things I thought I couldn’t do, and with the help I received from Lee and Meghan, I am getting closer to my overall goal.
Fidelma Murphy
Ann Fit and fierce changed my habits for eating and workout. I finally got proper portion size, meal times and proper order of exercises, and that helped me to gain up muscles and loose body fat. The results are great but I know it’s just the beginning of my journey of healthy lifestyle. Great motivation and attitude that Agnes give me every week is priceless.
Fit & Fierce Testimonial
Sheila I think, that disciplined and personal touch to the weekly weigh ins, dicussion and class attendance was very motivating. I also think the different recipies and snack ideas that Agnes gave each week were useful and helped me to plan my meals. The combination of classes and gym work provided a good variety to the workouts and was particularly good to meet other participants.
Fit & Fierce Testimonial Fit & Fierce Testimonial Knocknacarra
When I joined the gym I was almost 13 and a half stone A year on and I am now 9 and a half stone. I received wonderful support and encouragement from my fitness instructor which made this possible.
Rita Meally
I joined NRG Health & Fitness’ Fit & Fierce programme after I browsed the internet for a nearest gym. Honestly when I joined I was on the brink of giving up all together on weight loss. Then I met with Lee who was running the programme. From the first day we took measurements I felt positive, I was more excited about getting a schedule of what to do to achieve weight-loss because I attended gym before but I did not know exactly what I was supposed to do and I just gave up. Lee also emphasized th…
Siphokazi Dada Fit & Fierce 2015
I attend kettlebells, Pump, Zumba, Spin classes instructed by Agniszka. I have found the most important key to my success in achieving my weight loss and fitness level over the last 12 months is having an instructor who give me the encouragement & inspiration to do what I know I need to do. I have found these qualities in Agniszka.
Stella Staunton


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Personal Training Options

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Strength & Conditioning

bohermore free weights room



Free Classes

bohermore class

Kids Club NRG Junior

Kids Club NRG Junior


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