History

Understanding your history

What each view and chart is computed from, so you can understand exactly what it means.

About 5 minutes

1. Planned versus actual

Every workout’s detail view shows what was planned and what actually happened, side by side, per set and per segment. If you adjusted a weight, swapped an exercise, or ran a segment slower than planned, that difference is marked directly on the entry. Deviations are never hidden or averaged away. The point of the view is to show exactly where the session diverged from the plan, so your AI can plan more effectively.

2. The deviations timeline

Every deviation across your history (a changed rep count, an adjusted speed, a substituted exercise, a dictated note) appears in order, with a timestamp, in the deviations timeline. This is the same record your AI reads to understand not just what you did, but what you changed and why, which is what makes next week’s plan an adjustment rather than a repeat.

3. Edit after the fact

You can go back and add or edit a note after the workout is over, either on the workout as a whole or on one specific set or interval. What you logged at the time stays as it was. A weight, a set count, or a time cannot be rewritten afterwards, and a note you add later carries its own timestamp, so the record stays trustworthy.

4. The charts

History includes five charts:

The charts live under History, Trends. The Log and Trends control at the top of the History tab switches between them.

Weekly volume: active minutes per week, stacked by discipline, from how long each completed or partial session actually ran.

Parameter's Weekly volume chart, a stacked bar chart of active minutes per week over twelve weeks, with a legend for Cycling, Running, Strength, Yoga and Walking, and a 4W, 12W and 26W range selector. — Weekly volume, stacked by discipline. The 4W, 12W and 26W control at the top right sets the range, and every chart has its own.

Effort trend: your self-reported effort ratings over time.

Parameter's Effort chart, a line of mean perceived effort per week on a scale of 0 to 10 across twelve weeks. — Effort. This is the one chart made entirely of numbers you entered yourself, on the rating screen after each workout.

Session volume: reps times load, summed per exercise for a single session, shown on the Strength chart alongside estimated 1RM.
Adherence: the share of planned workouts completed as planned versus adjusted or not done. It counts only workouts your AI planned, so anything you added yourself never moves the bar.
Estimated 1RM: a one-rep-max estimate calculated from the reps and load you actually logged on a given exercise.

The estimated 1RM is exactly that: an estimate computed from submaximal sets, not a measured max attempt. Treat the line as a trend over time, not a number to load onto a bar and try.

5. Filters

Four filter chips sit under the Log and Trends control: Activity, Type, Status and Date. Tap one and pick a value; they combine, so each one you set narrows what the others left.

The top of Parameter's History tab, with a Log and Trends selector set to Log, and four filter chips below it reading Activity, Type, Status and Date. — The four filters. Activity is the discipline, Type is the workout shape such as Intervals or Routine.

So “every strength workout since June” is two taps: Activity, Strength, then Date, June onward.

Something in this guide out of date?

Parameter ships often. Tell us and it gets fixed.

[email protected]

← Your data: export, delete, revoke Building workouts by hand