
Just over a year ago I had a twinge in my back. It felt similar to the way it felt when I first
slipped a disc, so I visited the osteopath that served me well then. Though there was little he could do for me (he's since emigrated to Australia, to get away from me), he said one thing that I'd heard over and over again: "you should swim". Pretty much every health professional who had advised me to do anything in that painful period of my life had advised me to swim. It's aerobic exercise that strengthens the core abdominal muscles, manipulates the spine and is low impact. I realized that if everyone was saying it, there must be a good reason for it. Finally, on September 19th 2010, I bit the bullet and started going.
To begin with, I went with Helen to
Hatfield Swim Centre, but I could only really go at the weekend if I went there, and it seemed like a waste of valuable weekend time. Thus I did some investigations and found
Marshall Street Leisure Centre, which is very close to both Oxford Circus tube and my work.
The problem is that I'm lazy, and stingy, and have a short attention span. In order to go before work, I have to leave the house at 07:10, as opposed to 07:45. Marshall Street costs £5.30 a session, plus I get the tube there which costs another £1.90. Finally, it's BORING. So boring. I therefore knew that I needed some way to keep my interest up if I was going to go on a (reasonably) regular basis.
Enter my geekery, and weird love of logging things with spreadsheets. Ever since I started, I've
kept track of how often I go and, more importantly, the running average of how often I go. This means that if I go a week without swimming, I can almost feel the graph taking a downturn, and it spurs me on to go.
Do I enjoy swimming now? No, not really. It doesn't bother me anymore (I've never been a particularly strong swimmer, and when at school this meant that I dreaded swimming), but I still find it boring. There are some characters that go, and they amuse me slightly. For example, there's one guy who goes quite regularly that I've nicknamed The Thumper, because he does crawl and one arm slams down on the water so hard that I can hear it as soon as I enter the changing room. But people-watching only entertains so much; I've come up with various other things to keep me entertained. For a while, I did calculations in my head, but I soon realized that this distracted me from how many lengths I'd done. I tried basing the calculations on the current number of lengths, which worked for a while but eventually stopped that too. More recently, I've been doing something that's slightly strange: each length I do, I visualize a different room from
the house I grew up in as a child. It works pretty well, because there's lots to see in each room (or, I suppose, lots to remember), and I go through the house in the same order each time. This means that if I lose count of which length I'm on, I just have to think "have I been in the dining room yet?" or similar.
The spreadsheet that I've done haven't shown me anything particularly surprising, but it's interesting to see. So far I've spent nearly £370 to swim just under 55km. Sounds like a long way, until I realize that nowadays I'm swimming 1km per session. You see, that's what spreadsheets do to me: must go more often!