Did you try the jogging you mentioned in your mini goals? Not to put you off but I also tried to start a running program and did 1 day of running for 1 minute then walking for 3 minutes and did this for 30 minutes. 2 days later when I tried this again my knees were very, very sore. 2 days after that I could barely walk my usual 3 mile route. I had to take a week off to let my knees recover before I could walk without pain. I think we are close to the same weight so this is why I am writing you this post.
I just want to let you know to take it SLOW!! Your husband has got the right idea. I tried to do too much the first day and blew it for the next time. I too want very much to start running but I'm going to wait a bit until my weight is at least 200 that way the force on my knees will be lessened a bit.
I'm not trying to dissuade you from trying something new, in fact I congratulate you setting a new goal. I just want to give you the benefit of my experience. Take care and let us know how it is going.

