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Feature guide

Calendar, heatmap and history

Choose a date in the calendar to see its sessions and individual set values. Use the heatmap and weekly, monthly, and yearly summaries to review changes in your training consistency.

App screenshots are shown in Japanese. The steps and captions below are in English.

Find training days in the calendar

In History, choose a month or year and open a day with records. Heatmap shading is a guide to record counts. A darker day does not necessarily mean higher intensity and is not an assessment of recovery or fatigue.

Finding days with records in the monthly calendar.Enlarge image
Finding days with records in the monthly calendar.

How to use it in a workout

  1. Open the History tab

    Go to the month or year you want. Choose a date in the calendar or heatmap.

  2. Open a session

    If a day contains several records, expand the session you want.

  3. View exercise details

    Open an exercise from that day to read each set's values, machine, and conditions.

  4. Compare neighboring training days

    Move to earlier or later days with records. For a longer view, choose “View graph” for the exercise.

  5. Review weeks, months, and years

    Change the period in the history summary. Distinguish training days from session counts.

Open a day and inspect its sets

If you trained in the morning and evening, daily details show the sessions separately. Open an exercise to see weight, reps, RPE, and saved conditions. Date-only records are handled without adding times that were never recorded.

Move between training days using date navigation or swiping. Before correcting a record, check the date and session after navigating, then open Edit.

Distinguish training days from sessions

Weekly, monthly, and yearly summaries let you review whole periods. Training twice on one day means two records, not two training days. When reviewing frequency, check whether the count refers to days or sessions.

You can also return to History from totals and recent records on Home. Go beyond changes in totals to see what you actually did.

Find records with photos

View attached photos from monthly records or daily details. Review technique or progress for the same exercise alongside your numbers.

Case: a month around a routine change

You change upper-body training from once to twice a week. Check the distribution of training days in the heatmap, follow frequency in weekly summaries, and open days containing chest press. Reading seat settings and RPE on days when reps increased helps explain the numbers.

Comparing notes with records on a phone.Enlarge
Comparing notes with records on a phone.
Finding days with records in the monthly calendar.Enlarge
Finding days with records in the monthly calendar.
A day's sessions, exercises and completed sets.Enlarge
A day's sessions, exercises and completed sets.

The screens use sample records to explain the controls.

Updated: October 27, 2026