Step Up Your Game With the UG12 12-Week Program at Underground Gym

It’s Time to Give Yourself the Body & Mind You Deserve

It’s time to get the body you’ve always dreamed of. We can provide the structure you need to improve yourself. The UG12 12-week program provides a distinct beginning, middle, and end. With the guidance of our trainers, you’ll be able to easily track your progress and see your results. Your program is tailored to you, with personalised goals and sessions, and the ability to attend one to three personal training sessions a week so you can get the most out of your sessions.

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What to Expect From Your First Session

From day one, our trainers will work with you, get to know you, and help you set goals that you're happy with. We'll be with you every step of the way, and consistently review your progress with you after 4, 8, and 12 weeks. We'll take precise measurements to give us and you a clear understanding of what your body needs. We'll also set you up with a nutrition plan to make sure your body is fuelled with the right nutrients for your training and lifestyle.

Tracking Your Progress

Our trainers will keep track of your progress and make sure you're in line with your goals. We have some of the best trainers in the country at our gyms, and they're always on hand to help push you further than you thought possible. Our trainers will be with you every step of the way, so you'll always be aware of the progress you're making.

Stay Social

You're never making the journey on your own when you join Underground Gym! We'll connect with likeminded people who are also doing the 12-week program. When you join, we'll invite you to our exclusive Facebook and Instagram Inner Circle groups. to share your goals and achievements and keep yourself motivated with other members and UG trainers. You'll also get access to an exclusive Facebook live event every fortnight where we discuss topics presented by our personal trainers to help you with your fitness journey!

Sign Up Now & Change Your Life

We know just how important your fitness goals are to you, and we want to help you reach them. Sign up today and discover just how effective our personalised UG12 12-week program is. Whether you're in Brighton, Newhaven, or Tunbridge Wells, the premium facilities available at the best independent gym chain on the south coast are just waiting for you...

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Find out more about our award-winning facilities at our gyms in Brighton, Newhaven, and Tunbridge Wells.
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What our customers have to say

    Luke Richardson

    Luke Richardson

    3 months ago

    Been here for 2 weeks now and really love the atmosphere. Been to other gyms before that are quite uncomfortable but its not like that here. Decent equipment and good staff that are always around to help.
    Lina Duseviciene

    Lina Duseviciene

    5 months ago

    This place has everything you will ever need to keep fit and strong.
    Mark

    Mark

    3 months ago

    Best gym in Brighton, staff are helpful and friendly. There is just about every machine or equipment that you need, and it's full of wanna be gymshark posers so it's great for entertainment too! Although if you don't like posers don't let it put you off... as it's full of great and friendly members who will help you progress and take your training to the next level. Oh also has parking 10/10
    Francine DOICK

    Francine DOICK

    3 months ago

    Great gym really friendly staff an customers who if u needed to will help u use equipment if u ask great experience
    Ehsan AFG

    Ehsan AFG

    4 months ago

    hi i am interested to join underground can u suggest me how much i will pay monthly fee?
    Chris Page

    Chris Page

    8 months ago

    Great gym, every piece of equipment you could want and plenty of it. Nice atmosphere, friendly and reasonably priced!
    Helen Dear

    Helen Dear

    2 months ago

    This is my 6th week at Underground Gym and already i have seen the benefits. My muscle tone has improved, fat ratio is down, and endurance up, etc. If you are new to the gym scene don't let the huge array of machines and equipment put you off. Equally, don't be scared off by the muscle bound bodies of the customers and staff. Everyone i have spoken to has been lovely, the clients are friendly and happy to help, and the staff are amazing. I have never known a gym with so many super proffessional and qualified staff ranging from ex pro boxers, high jumpers, weight lifting champs and bikini models. Joining underground gym will be the best decision you make today.

Register Your Interest

Ready to find out what our 12-week personal training program can do for you? Sign up today!

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