If it at all possible, I would try to arrange where you live so that you can bike to work. It basically makes exercise "built in" -- i.e. no additional effort.

If it at all possible, I would try to arrange where you live so that you can bike to work. It basically makes exercise "built in" -- i.e. no additional effort. In any case, I totally agree about exercise increasing energy. And it only continues if it's not a chore; you have to look forward to it (eventually). Once you are good at something you will look forward to it.