CBUM: If you want to get fit, you have to do it. But if you don't want to get fit, then don't do it.

If you want to get fit, you have to make a commitment to yourself. You have to decide that you are going to do whatever it takes to get fit. And then you have to stick to that decision. It is not going to be easy, but it is possible. If you are not willing to make that commitment, then don't even start.