Vicky,
When you say he's unsupportive, how does this manifest itself?
My wife thinks I'm mad to want to do the amount of running I do. She can't stand it, but is an aerobics fiend!!! She is totally supportive of my running as:-
1. We work on a basis of mutual support (esp. important when you have kids) - so I do the chores/babysitting whilst she does her sport, and vice verca.
2. We make a day-out (or w/e away) out of races.... Going away and staying in a nice hotel is always a treat, and local races are always followed by a pub lunch, usually with other families we know where one or the other runs. Alot of runs are also quite family friendly, with entertainment for the kids.
3. We both want to encourage our children from an early age to be fit, active and healthy, as we strongly believe that the example you set them in their early years will manifest itself in the future.... anything to avoid raising a future generation of Playstation zombies!
Not sure that any of the above helps your cause... maybe you could point your hubby in the direction of another thread that appeared on this board a week or so back about running increasing your libido... perhaps he might see the benefits in that!