Back Extension

Name: Back Extension
Brand: BLK Box Fitness

BLK Box Fitness

£850

We have not confirmed this price since it was first recorded. Check before buying.

The BLK BOX Back Extension provides a simple yet effective way to develop lower back, glute, hamstring, and core strength. Downward-extending support pads create a secure training position, helping users maintain stability and focus on quality movement throughout every repetition. Dense padding offers lasting comfort and support, making it suitable for both high-volume gym environments and performance-focused training programmes. Smooth handles with rubber end caps provide a confident grip when mounting and dismounting the machine, while also offering additional support during sets. The saw to

BLK Box Fitness's own words, read from their page.

Buy from BLK BOX FITNESS LIMITEDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as BLK BOX FITNESS LIMITED, number NI611745. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Back Extension

Where this comes from

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