What you don't see when the buzzer goes off π¨
Staff: βDONβT WORRY, IβM COMING!β πββοΈπ¨
No obstacle is too big
No distance is too far
No cardio session is too intense
Because when that door buzzer goes off, weβre getting to you! π
We may not always be the fastest runners in the gymβ¦ but weβll make sure youβre never left waiting at the door πͺβ€οΈ
NRG GYM Colchester
Formerly Pump Gym. Train your way 24/7 with strength kit, saunas, and 40+ weekly group classes. No contract needed.
Pump Gyms Colchester IS conveniently located next to Maple Tree Cars on Grange Way, Colchester, CO2 8HG. This 23,000+ sq/ft, 24-hour facility, offers a whole new approach to working out and getting fit. Unlimited access to the very latest fitness kit & stacks of instructor led classes. Weβve stripped away the frills and the fluff so we can focus on what you really want. High spec equipment, spacious training areas and the very best in fitness staff and personal trainers.
β‘ Strength. Cardio. Agility. Endurance.
NRG-X brings them together in one high-intensity functional training programme, powered by expert coaching and the energy of the group.
With three skill levels available, you can start where you are and build week by week through running, agility drills, lifting, bodyweight movements and high-energy workouts.
Ready to take it on? Book your next NRG-X class through the NRG GYMS app.
π Learn more about NRG-X: https://nrggym.com/nrg-x/
Part 2 - NRG Asks - why members started the gym
π BANK HOLIDAY = BRING A FRIEND FOR FREE! π
This weekend, your workout buddy is on us! πͺπ―
Want to bring a friend along? Itβs simple:
π Push the buzzer
π Our staff will let you in during staffed hours
π Enjoy your session together, completely FREE for your friend!
π₯Bring the NRG - T&Cs apply. Offer available during staffed hours only.
This weeks challenge β¦
28/08/2026
π One final weekend to bring your child to NRG for FREE.
If you have an 11 - 15-year-old who wants to get more active, introduce them to the gym in a supported environment and show them how positive training can feel.
Visit during staffed hours and speak to on arrival. On their first visit, the accompanying member must complete the consent form before staff register the child.
*The child must be accompanied by a fully paying NRG member aged 18 or over.
One side: 15kg plate π
The other side: 1.25kg + 2.5kg + 1.25kg + 2.5kg + β¦ ππ
Same weight? Maybe.
Same energy? Absolutely not π
Send this to someone to make their day β€οΈ and weβll see you in the comments πΏπ
26/08/2026
ποΈ NRG strength spaces are built for the sessions that demand your full attention - from your first set to the final rep.
Take your time, train with purpose and make every movement count. Whether you are learning the foundations or working towards your next PB, there is always another level to build.
Need help with equipment or technique? Speak to on the gym floor.
Β£14.99?! ππββοΈπ¨
When you hear the best gym in Colchester has an August offer, you donβt walk to the gymβ¦ you RUN! π
Get 3 months locked in for just Β£14.99 with:
πͺ No joining fee
π₯ State-of-the-art facilities
π 24-hour access
ποΈ Use code AUG1499
But be quick, our August sale ENDS 31st AUGUST! β°
What are you waiting for? Payday has arrived! πΈ Lace up and RUN to NRG! ππ¨
25/08/2026
π₯ More ways to save at NRG.
We offer discounted membership options to help more people across our communities access the gym:
π©΅ Blue Light membership for eligible NHS and armed-forces members - 10% discount
π Student membership - 10% discount
π Youth membership - 15% discount
Prices vary by gym and discounted memberships are available to purchase in-gym.
Speak to for local pricing, eligibility details and help getting started.
Click here to claim your Sponsored Listing.
Location
Category
Contact the business
Address
17 Grange Way
Colchester
CO28HF