For me, the word was "you can do anything except no running". I asked about emergency run across the street examples, and that was ok. Just no jogging. I may try jogging "across the street" just to see how any emergency will work out.
Here I am at 3 months:
Workouts continue to show improvement.
Leg press is approaching the good leg's strength (150 vs 200)
Hamstring curls are almost normal
Leg extensions have a ways to go (40 vs 80)
Stairmaster until my heart can't keep up.
Rowing machine is as good as before.
Spin cycle: alternately stand at 23, rest at 13 for 30 or 60 second intervals is really helping.