Hi Little Miss!
I started sunning somewhere between 240-250lbs; it was hard, but probably no harder than pushing myself now

It made a HUGE impact on my weight loss, and still does. My cardio has improved enormously and now, ME- a professed exercise hater! - I LOVE to run!
I followed the Couch to 5K programme, and tweaked it sometimes (running an extra day and stretching out certain weeks and so on) to suit my own level of ability. Now I run at least 4 miles, 3 or 4 times a week
It absolutely IS possible - I do wear a knee support, and I have learned to listen to my body for when it needs to rest and not run, even though I want to! Good luck, and join is in Cool Runners and let us know how you are getting on... the old rule is the best: people tend to push themselves too far, too fast and then get hurt, and subsequently hate running. Some days I still have to force myself to only run a certain distance, even when I feel like I could go on forever!
Heather
