This is as much a time issue as anything else. When I run during the week, its usually on a treadmill that others share. Also, I rarely have an hour to spend exercising during the week – other than Tae Kwon Do class. I do TKD on Saturdays, and run with a partner who is not yet up for running 1 hr on Sundays. Patience. She is gearing up for a 10 K in November, so we have to get there some time!