Poor Hemmy. He came to get help and instead he has found an enabler.
I will make one more recommendation to you Hemmy. I suggest that you give sprinting a try. Saul might disagree with this, but I have never seen a fat sprinter before. There is a reason for this. If you sprint for even 20 minutes (interval training), you will burn more than 500 calories. The real benefit, though, comes afterward. It will take your body several hours to recover, and to do this, your body will need to take in more oxygen. You need oxygen to burn fat.
So, while you might normally burn 2 calories per minute, now you might be burning 4 or 5 calories per minute afterward. Now multiply that out over two or three (or four) hours. This will benefit you.
Until Saul says I'm wrong.