Sometimes when people are so overweight that they cannot move, it could be because of an underlying syndrome or genetic problem perhaps. Not being able to move will not help you in the fact that you cannot exersise. So you are just stuck with eating healthy and dieting until you can exersise; then you should start exersising. If you're eating the correct amount of food a day and eating healthy, then the problem is probably a syndrome or something similar noted above that you should get help from your doctor for. Hope this helps-and one last thing-DO NOT eat less than 1,200 calories a day. ^_^