How much of your weekly training potential you're actually using — your priority muscles getting quality volume vs. sitting idle. Keep it high by training muscles as they come ready.
Tap a muscle to find it in the list. Color shows recovery state — read the labels, not just the hue.
Whole-body / cardio freshness — how ready you are for another hard session. Driven by cardio and heavy compound lifting, not any single muscle. A coarse estimate from your logged sessions, not a measurement.
A suggestion, never a prescription — you decide.
Tap an exercise to add it — it loads default sets & reps instantly (or your last numbers if you've done it before). Tap again to add a set. Adjust only what you need, then save.
Logs to the Systemic clock and adds modest fatigue to the muscles it uses. Uses the session time above.
Add your own and set which muscles it recruits (0–1 weight each). Stored locally with the seed library.
The event log is the source of truth. Editing or deleting here recomputes all readiness — no stored timers.
When you tap an exercise you haven't logged before, it loads this many sets and reps. Exercises you've done before prefill from your last session instead.
Hours for a muscle to reach the Ready threshold after a reference dose (~5 hard direct sets). Defaults are literature-anchored estimates — override freely for your body.
All data lives in this browser. Export keeps a portable backup (and migrates cleanly to a future native build).