Around thirty interactive dashboards, simulators and calculators covering the metabolic payoff of added muscle, three-year weight trajectories, settling-point dynamics, diet fatigue and deload timing, and macro planning. A consultant mode switches the presentation for showing a client rather than exploring alone.
The Challenge
The concepts a trainer most needs to convey — that added muscle pays a small dividend every day for years, that weight settles at an equilibrium rather than falling forever — are cumulative and counterintuitive. Explained in words they sound like sales patter. The client nods and does not believe it.
Our Solution
Make the model itself the explanation. Every claim is a slider the client can move, with the chart updating live, so they see the mechanism instead of being asked to trust it. Fact-check callouts sit next to the numbers and correct the inflated figures the fitness industry repeats — the app argues against its own overselling, which is the thing that earns the trust.
Results
- Around thirty dashboards, simulators and calculators
- Live models that recompute as a client moves the inputs
- Consultant mode for presenting rather than exploring
- Fact-check notes that correct commonly inflated industry figures
- Works with no backend — state lives in the browser
What it was built with
Want something like this for your business?
We start small. About two weeks, a firm price, and something real you can click and try before you commit to anything bigger.