For a long time I used to swim 1–2 km every day, but for well over a year I haven't been doing so – too busy in a variety of ways and other bits of life taking priority. Recently I have noticed that the jeans I always wear and which I used to pull up and down without bothering to undo the fly are feeling a bit tight. I seem to have acquired something of a spare tyre, partly, I would guess, through not going swimming regularly and partly, perhaps, from giving up smoking at the end of last year. (There was an article in one of the papers recently that said scientists have worked out that the average weight gain when smokers give up is quite a lot more than previously thought.) I am also feeling flabby, saggy and generally unfit so when a friend suggested I should come to her health club for a swim, I trotted along. I have now joined and am using both the pool and the gym every day. The gym is a bit new to me and I am taking it slowly until I am really at ease with the machines. I do half an hour in total, using the treadmill, reclining bicycle and the elliptical thingy with the two foot pieces and the handles. I haven't quite got to grips with this last thingy as you need to keep your rhythm regular – but then I've only been doing it since the end of last week. After my session in the gym, I swim my kilometre and then relax with a session in the steam room followed by the jacuzzi. I already feel better for this and intend to keep up the regime, gradually intensifying it. Apart from anything else, having paid my membership fee and bought new trainers and socks, I am far too mean not to make full use of them. 