The best hardcore gym in the area with the KNOWLEDGE to back it up! On-site trade price supplement shop. On-site nutritionists and PT's. Brilliant atmosphere.
Light and spacious gym with free weights, resistance machines, cardio, fitness, Personal Training, diet plans, sports supplement shop, GSN chicken and meals...and great members! Hardcore gymnasium for the serious and recreational trainer alike, all are welcome from complete beginners to professional. Fitness room. 6,500 square feet. 2 x cardio sections. Gold Standard Nutrition Freezer. Never been before? Message us for a free week trial!
01/02/2026
Most people set their incline bench too steep ❌
If it feels like a shoulder press, your angle is too high.
For upper chest:
20–30° = sweet spot
30–45° = more delt involvement
Set it right.
Train with purpose.
Members, if you need any exercise analysis while training, feel free to grab Chris, Fay or Andrius - we’re always happy to help 💪🏾
TrainSmarter
31/01/2026
Another brilliant mobile blood clinic with here at MuscleFactory Gymnasium today! 👊🩸
The past 3 clinics have been super busy, thank you to everyone who booked in and supported a business that’s growing strength to strength.
Supporting friends’ businesses always feels good… especially when it helps keep you guys healthy along the way! 💪🏾❤️
Members, if you need help with your results please feel free to arrange a chat with Chris.
📅 Next clinic: in 10–12 weeks (date TBC)
If you can’t wait, you can book directly with Rich & Carly:
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At this moment in time we have over 6,000sqft of floor area, equipped with the one of the largest ranges of gym equipment of any gym in South Yorkshire.
To mention some, we have 3 Smith machines, 2 Power racks, 3 Olympic bench stations, 9 chest stations/machines plus 2 dipping stations, 2 cable crossover stations, 11 back stations/machines plus chinning bar AND assisted dip/chin, 4 shoulder machines, Biceps/triceps stations, 7 adjustable benches, 8 specialist leg stations, 6 Hamstring/Glute stations, 3 dedicated calf machines, 4 small increment dumbbell racks, 8 cardio stations including treadmills, cross-trainers, steppers and step-mills, plus much, much more!!!
The total area is divided into 3 large gym’s along with a dedicated Leg and Power Room for the competitive lifter with access to specialist bars, heavier dumbbells, chains, bands and many other ‘toys’.
Natural light is in abundance here, with long galleried windows coupled with lots of skylights…no dingey cellar training here!
Separate Male and Female changing areas, stand-up high power sun bed and posing rooms.
Fully stocked trade priced supplement shop, with staff to help guide you with which does what and how to use them in the correct way to reach your personalised goals.
Our Staff
Qualified staff are always on-hand for help with training and nutrition; staff who walk the walk…Chris Wormley (Owner/Manager), NABBA Masters Over 40’s Mr UK...
A clean, safe, welcoming environment
Great Value for money
Long opening hours
State of the art equipment
Plate loaded & pin selected equipment
Large range of CV equipment
Personal training services
Gym Opening Times
Mon-Fri: 0930 – 2100.
Sat: 0930 – 1700.
Sun: 1000 – 1600.
We are ALWAYS open Bank Holidays, including Christmas Eve, Boxing Day and New years Eve.
Our Prices
Non-Member Daily – £4.
Non-Member Weekly – £10.
Joining Fee and Subscription – NO JOINING FEE!
Members Daily – £3.
Members Weekly – £7.
Members Monthly – £25 cash or £20 per calendar month using the recurring payment option (Debit/Credit Card)