He gets annoyed. "When are you ever going to drop it about the weight issue, you know I don't care anymore". Well, after ten years of comments on his end...
So if you're the one bringing up the weight issue or your problems with him having problem with the weight issue, maybe you should stop bringing it up? One of the few things we did right in our marriage is implement a 6 month rule; we couldn't bring up stuff the other person had done if it was over 6 months in the past. If you didn't have a 3 month or 6 month rule or something like that, when you've been married for 15 or 20 years you could be fighting constantly over all the stuff both have done in the past.
If he's not bringing up your weight anymore; I think you shouldn't either. Try to forgive your H for his comments in the past (if they are in the past), he was wrong, but it's a good thing for you to forgive and try to let go of the anger, which hurts you most.
I've been reading stuff lately that even 10 minutes of exercise a day can be really good, and most all of us can do that, wake up 10 minutes earlier and exercise. And I just read if you just cut 100 calories a day, you will lose about a pound in a month.
When I've gained weight in the past, I went to sparkpeople.com which is a free site that helps people lose weight. It's awesome and has so much great stuff I highly recommend that.