Exercising.

I want to exercise so bad!  But it is difficult for me.  Not because I have a hard time motivating myself to get out the door, it's because I have a bad back.  I begged my husband to let me buy a jogging stroller and he did.

I have used it a handful of times.  I go jogging/walking for about a mile.  I'll do this for 2-3 days and then my back starts threatening me with a vacation.  So I have to stop for a week until it starts to feel better, then I go jogging again.  It's really quite depressing.  I have never had so much will and motivation to exercise before like I do now, yet I physically can't do it.  I need to go see a doctor I think.  I need to be fixed.  Does anyone want to trade me backs?