TrainNotesMuscle sets and muscle volume
How much recorded work contributed to each muscle?
What it shows
Muscle sets shows weighted set contribution; Muscle volume shows weighted effective load × reps. Combined uses Primary 1.0, Secondary 0.5 and Isometric 0.25. These are contribution estimates from Exercise assignments.
How to read it
Read the numeric value first. Lines are scaled relative to the largest displayed value, so a full line does not mean every set in your programme involved that muscle. Different machines can have different resistance even when both show the same kg.
An Exercise with three completed sets and 1,500 kg volume contributes 1.5 sets and 750 kg to a Secondary muscle in the weighted view. The actual log still contains three sets; the fractional figure is an attribution rule.
Period, units and filters
The period and role filter apply. Switching Sets to Volume changes both the values and their units. Muscle names can represent a root group or children of a selected group. Values aggregate upward through the muscle hierarchy.
Investigate the result
Tap a row for the group/individual view. Compare with frequency to distinguish more work per visit from more training days.
Open Progress → Statistics and scroll to the named module.