About ZXN Fitness
ZXN Fitness is gym software for independent UK gyms and studios, built and run by the zxn.uk team at Mediant Partners Ltd. It runs a gym's whole day, from the door at opening to the money at lock-up, and this page says who builds it and what it sets out to do.
Who is behind ZXN Fitness?
Mediant Partners Ltd, a UK company registered in Scotland, which trades as zxn.uk. The same team builds the software, runs it and writes this site. The company details page has the company number, registered office and VAT number.
What does it do?
It runs one gym's day on one system: door access and check-in, class booking and the waitlist, memberships and Direct Debit, waivers and PAR-Q, personal training, a staff app, the owner's figures, emails to lapsed members and the money at lock-up. The home page walks through that day hour by hour. Our team sets up each gym, and the go-live date for each part is agreed in writing before the first payment.
What does it set out to do?
Four things hold for every part of it.
- Show prices and payment fees in pounds on the page, as the pricing page does.
- Keep booking on the gym's own website and domain, so the class pages belong to the gym.
- Make membership billing fair by design: clear consent before any plan change, and cancelling as easy as joining.
- Say plainly what the software does and what it costs, so nobody buys something it does not do.
How is this site written?
Pages are written by the zxn.uk team with AI assistance, and a director is accountable for each one. The editorial policy explains how pages are researched, sourced and dated.
Is there a website service too?
Yes. The website plan includes a gym website with class booking built in. The same team builds websites for other businesses as zxn.uk.