Our April sale is now on!
Level up your commercial or home gym with arm machines from Factory Weights. Our purpose-built machines offer targeted, effective arm workouts. Ideal for bodybuilders and beginner home lifters alike. Fast shipping from just £5!
Read MoreAre you after explosive bicep curls, controlled tricep extensions or a full upper-body pump? We offer a curated collection of epic arm machines tailored for isolated muscle group activation and upper body performance development. Our machines combine robust construction, smooth resistance motion and ergonomic design to hit every muscle group with precision.
Have any questions? Get in touch for specialist product advice or to request a bespoke commercial gym fitout quote.
Whether you’re targeting biceps, triceps, shoulders or want an all-in-one solution for your fitness facility, we’ve got you covered. Our range includes cable, weight stack and plate-loaded machines engineered for serious strength development and used by pros across the UK.
Curl machines isolate the biceps for maximum contraction and control. Our made-to-order Apex Preacher Curl machine is pro-forged to withstand rigorous daily use, making it ideal for commercial settings. The seated position promotes correct form and reduces strain on the joints, allowing you to set a new personal best safely.
Build strength and stability across the shoulders, arms and chest with our plate-loaded shoulder and chest press machines.
Shoulder press machines: Designed to mimic natural human movement,... Read More
Whether you’re targeting biceps, triceps, shoulders or want an all-in-one solution for your fitness facility, we’ve got you covered. Our range includes cable, weight stack and plate-loaded machines engineered for serious strength development and used by pros across the UK.
Curl machines isolate the biceps for maximum contraction and control. Our made-to-order Apex Preacher Curl machine is pro-forged to withstand rigorous daily use, making it ideal for commercial settings. The seated position promotes correct form and reduces strain on the joints, allowing you to set a new personal best safely.
Build strength and stability across the shoulders, arms and chest with our plate-loaded shoulder and chest press machines.
Shoulder press machines: Designed to mimic natural human movement, these machines target all three deltoid heads, providing stability and strength while supporting safe pressing movements. Our models feature horizontal grips and adjustable seats to reduce stress on the shoulders and accommodate various users.
Chest press machines: Ideal for building pectoral strength, our chest press machines engage the chest, shoulders and triceps. They offer smooth, hydraulic movement and feature adjustable, padded seats for added comfort.
Ideal for targeting and strengthening the back, lat pulldown machines enhance upper body strength and muscle definition. These machines are a staple for improving pull-up strength and overall back development. Choose between plate-loaded or pin-loaded cable configurations to suit your training needs.
Ideal for improving posture and back strength, our seated T-bar and plate-loaded row machines are designed for serious lifters looking to level up their upper body workout. These machines provide a controlled environment for proper form and muscle engagement, targeting the lats, rhomboids and trapezius muscles.
For those who want more from just one machine, our adjustable pulleys and cable machines offer nearly unlimited arm and upper body training possibilities. These machines allow you to perform a variety of exercises, including:
triceps pushdowns
bicep curls
lat pulldowns
face pulls
chest flys
Attachments like rolling handles and pulldown bars allow you to train different muscle groups through varied movement patterns.
Our multi-use Smith Machine offers a controlled and guided barbell lifting path, making it ideal for performing a variety of upper and lower body exercises with added stability and safety. Its fixed rails support movements such as bicep curls, overhead presses, shoulder shrugs and incline presses.
Ready to build powerful arms? Shop our full range of lifting machines now or contact us for a tailored quote.
Still have a few questions about exercising with arm machines? Read our answers to some frequently asked questions below.
The best gym machines for building arm strength and size include:
Bicep curl machines
Triceps extension machines
Shoulder presses
Cable machines
Each machine isolates specific muscle groups while supporting proper movement.
Both options have their place.
Arm machines provide consistent resistance and guided form, making them ideal for isolating muscle groups and reducing injury risk.
Free weights engage stabilisers and allow for more natural motion.
For a well-balanced workout, it is good to use both.
Still have questions? Email us or call us for expert advice on choosing the right arm machines for your needs.
At Factory Weights, we’re not just a gym equipment supplier, we’re lifters, coaches and gym owners too. Our arm machines are part of a broader collection of professional gym equipment designed to support every stage of your fitness journey, from beginners to elite athletes.
We were named Scottish Fitness Website of the Year for a reason. Our commitment to affordability, innovation and quality shines across our range of functional fitness and strength equipment.
With our showroom and HQ in Glasgow, we serve customers across the UK with full commercial gym fitouts, home gym bundles and bespoke functional fitness equipment.
Our other popular categories include:
All of our arm gym workout machines are dispatched from our UK warehouse, and delivery is available nationwide. Most of our arm exercise machines for sale ship within a few working days. Larger commercial orders can be delivered and installed via our gym design team.
Order your gym arm machines today and train tomorrow with fast delivery from Factory Weights. Sign up for our newsletter and get 5% off your first order!
Read LessPlus get 5% off your first order!