Coming soon
Home cardio that fits your space
Gym Ninja is a new, independent UK guide to choosing home cardio equipment, and the protein and recovery kit that goes with it: real sizes and specs from the brands, live prices from UK retailers, and honest verdicts.
See a sample pagePhoto: Envato Elements
What’s coming
See a sample page
How a product page will look at launch: sourced specs, a size check and price history.
View the samplesWill it fit?
Enter your floor space and ceiling height, and see which treadmills, walking pads, rowers and bikes fit, from each brand's own dimensions.
Noise and weight, from the brands
For flats and upstairs rooms: the brands' own noise and weight figures side by side. If a brand doesn't publish one, we say so.
Live UK prices
Current prices and stock from UK retailers in one place, cheapest first, whoever pays us.
Real price history and alerts
Our own daily price checks, so you can see whether a "deal" is really a deal, and an email when the price drops.
Protein, priced properly
Protein powders and bars compared on the cost of 25 g of protein, worked out from each label, with the sums shown.
Who’s behind it
Gym Ninja is run by Tim Bonnett. Every machine gets a short verdict: who it suits, and who should look elsewhere.
Independent, and open about money
We’ll earn commission from some retailers when you buy through our links. It never decides what we list, how we rank it or what we say about it, and any paid placement will be clearly labelled. How we make money.