Focus Mode narrows workout capture to the current exercise or superset station. Follow the active station, review useful context, complete sets, and move through the workout without the full list competing for attention.
How can I log one exercise at a time during a workout?
How can I reduce scrolling while still seeing previous sets and progression suggestions?
How can I keep exercise videos, notes, and set actions in one focused view?
Focus Mode changes how workout capture is presented, not what workout data is captured.

Use it when the full workout list is more information than you need in the moment:
The focused station still includes the useful context from full capture.