By the way - I didnt think I'd asked a leading question.
What I posted was my opinion, and then simply asked what people did to keep fit ? The level of fitness wasnt my point
It was more a simple question to see what people did in terms of seeking the variety of differences.
As one who grew up being fit by almost accident as an off shoot of my previous career, it then became - as I said previously - an addiction (which is quite understandable as the endorphins increase produced from physical exertion is really addictive). So again, as I said, I missed that. Hence taking up some different types of endorphin producing exercise.
Sure you dont need to be super fit, but you do need to be averagely fit. If for no other reason, to make sure you dont slip a disc picking up your camera bag.\! And, I hate to admit it, but the older you get, the more important it is to work pro-actively against injury; and the best way to do that is (perhaps unfortunately) exercise.