Welcome to 3FC!! Congrats on 80 pounds gone!! Quite an achievement!!
I think adding exercise is an excellent idea - take it easy at first..maybe start with just walking like 15 minutes a day and work up to more time...
1200 calories is a bare minimum for most people - you might want to try going over that a little some days - just to keep your body guessing.
Come join us in the
calorie counters forum!
There are tons of great people there...who give great advice!