Golf fitness at home during a busy week means a shorter session, not a skipped week. I keep the rotational block and cut the heroics so Saturday is still a golf day.
Strength training for golf, the way I run it, is 2–4 extra exercises after the main lifts — rotation, anti-rotation, single-leg. I do not run a golf-only plan.
A golf workout at home does not need a simulator bay or a full rack. I spend 15 minutes on rotation, anti-rotation, and single-leg work between rounds. The gym work stays the gym work.