Your watch knows what you did. A food app knows what you ate. The scales know what you weigh. Something else knows how you slept. Four little islands of data, and not one of them has ever been read next to another one.
I am a control systems engineer. My actual day job is making equipment from four different manufacturers behave like one machine. Then I came home and put up with this. So I built the thing I wanted. The part that reads it all, once it is in one place, is the Nxs Model.
A pile of numbers, correctly collected, in one place. Charts you can scroll, rings you can close, and a monthly summary you have never once opened.
It has no opinion. It cannot tell you that your sleep has been sliding for three weeks and that is why your training feels heavy. It just holds the data and waits.
The same data, plus your food, your weigh-ins and the plan you are actually meant to be following, arranged so they can be read against each other.
Then a person reads it. Every week, in writing, with one thing to change before next week. Storage is free. Somebody actually looking is not.
If all you want is your numbers in one place, use what came with your phone and keep your money. This is worth paying for only if you want somebody reading them.
Polar and WithingsThese two connect straight to us. Once it is authorised you never think about it again, and nothing needs to be running on your phone.
Garmin, Apple, and the restEverything else comes through an app on your phone that hands the data on. It works, it is just one more moving part, and I would rather tell you that now than have you discover it in week one.
Our own iPhone appIn TestFlight beta at the moment, not on the App Store, and Android is covered in the meantime. It is not something you need in order to start.
Nothing at allYou can type everything in by hand and still get a real plan and real coaching. Wearables sharpen the picture and save you the typing. They have never been the price of entry.
Screens from a live account, mine. No invented dashboards, no numbers that were typed into a design file to look good.



Screens scroll sideways on a phone. Tap and drag if you want a closer look.
Everybody's four apps are different: a different watch, different scales, a different food log, and different ideas about what is worth looking at. So there is no price list here. Tell us what you track and where it lives, and we will talk through building a custom app around it.
Custom app
What it costs depends on what you want on the screen and what has to connect to it. Tell us, and we will come back in writing with a straight answer.
Your data stays yoursWe do not sell it and we do not advertise against it. It exists so your coach can read it.
We write to you, we do not ring youSomeone replies in writing within 72 hours. No discovery call, no sales call, no call at all unless you ask for one.
Tell us what you already own and what you already track. If your kit does not connect the way you were hoping, we will say so before you commit to anything.
Tell us which watch, which scales and which apps. That is the part that shows how much of this can run on its own for you.