See it for yourself.
The fastest way to judge the engine is to read what it scores. These are real screens from the app — and the Essential tier ships the full builder and analytics, so you can make your own.
Build a week and watch it score.
Drag in your own split, and the volume and fatigue numbers move with every exercise you add — before you train any of it. No card, no expiry.
Effective sets per muscle
Every working set weighted and summed per muscle — enough versus too much, visible for the whole week.
Recovery cost by day
Each day’s total against your capacity — the deload flagged before it’s needed.
Strength stimulus per lift
Building and peaking work separated per compound, so a stall names its cause.
Progression, decided in advance
Blocks calculated from your 1RM — six progression models to choose from.
Video walkthroughs are in production.
Want the detail first?
Every weighting in the engine traces back to published research. Read how the scoring works, then decide.