I haven't been for a run outside for a week.  But I have been getting into the habit of doing a checklist of simple exercises at home every day.  Right now, the schedule is: 10 clams (both sides), 10 bridges, 10 squats, 30 side kicks, 1 min of stretching arms and 1 min of plank.  If I can get into this habit, then I will be making some progress and I can set tougher goals.