Arm trainer with a knob to adjust from light to very heavy

Name: Heat Hollow Hydraulic arm trainer with adjustable resistance knob
Brand: Heat Hollow
SKU: CJYD235149101AZ
Price: 49.95 GBP
Availability: InStock

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 1

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 2

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 3

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 4

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 5

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 6

Heat Hollow Hydraulic arm trainer with adjustable resistance knob – 7

£169.95 £49.95 Save 71%

Free Royal Mail Delivery Within the UK

30-Day Money-Back Guarantee

Colour — Teal & Black

Teal & Black

Red & Black

Only 9 items left in stock!

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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO BAG” button still works, it means the product is still in stock online in limited quantities.

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One knob, from light to very heavy

This twister arm trainer is for anyone who wants to build strength at home. You hold the two curved arms by the grips and press or twist them together against a hydraulic cylinder in the middle. Turn the knob to adjust the resistance from light to very heavy, anywhere from about 10 to 200 kg. The double steel arms and stable triangle centre keep it steady while you press.

Why you'll love it

Turn the knob to adjust: set the hydraulic resistance from light to very heavy, roughly 10 to 200 kg.
Double steel arms: both arms are made of double-layer steel tube.
Stable triangle centre: the triangular middle stays steady as you press.
Comfortable rubber grips: a rubber grip at each end for a good hold.
Folds up for storage: the grips fold together and are held by a buckle, so it is easy to store and take with you; it weighs about 2.4 kg.

Perfect for: chest, arms and shoulders; presses in front of the chest; overhead presses; twisting exercises at home

We offer fast, free delivery with no minimum order value. Every order can be tracked at any time using its own tracking number.

We offer a 30-day right to return or exchange if for any reason you are not satisfied with your order.

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The Heat Hollow promise

30-Day Money-Back Guarantee

Try it at home for 30 days. If it doesn't keep you as warm as you hoped, send it back and we'll refund you — no awkward questions.

Every order ships with tracking, and our team is one email away at support@heathollow.com.

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Frequently asked questions

Most of our heaters and warmers give noticeable heat within one to two minutes. Exact times are listed in the product description.

Our heaters are designed with safety features such as overheat protection, and many also have tip-over protection — check the product description for the exact features. Never cover a heater and always follow the instructions.

Mains products come with a UK-compatible plug or adapter. Car products use the standard 12V socket found in UK cars.

Because you only heat the space or person you need, you often use far less energy than heating the whole house. The wattage is shown on every product page.

Yes, you can return items within 30 days after delivery. Contact us at support@heathollow.com and we'll guide you through it.

As soon as your order ships you'll receive a tracking number by email.

We accept major cards, PayPal and Apple Pay. All payments are encrypted and processed securely.

Email us at support@heathollow.com — we usually reply within 2 working days.

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Heat Hollow Hydraulic arm trainer with adjustable resistance knob

£169.95 £49.95

Colour

Heat Hollow Hydraulic arm trainer with adjustable resistance knob

Check stock in store

One knob, from light to very heavy

Why you'll love it

30-Day Money-Back Guarantee

Presents they'll actually love

Customers also bought

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Frequently asked questions

Tracked delivery

30-day returns

Secure checkout

Friendly support