For the past three days I’ve been going to the gym in the hotel and running for half an hour. My wife wasn’t too pleased about this, because it means the bathroom of our hotel room has been gradually filling up with more and more smelly running kit, but with remarks being made about the size of my gut, and with the doctor telling me I need to reduce my cholesterol, it was clearly time to get more regular exercise.
Oh, and there’s the little matter of a half marathon in three months time.
On Tuesday and Wednesday I thought I’d go easy and just run at 155 bpm, but having read an article today that suggests you actually want to do aerobic conditioning at a much lower level (180 – your current age) I went downstairs today and tried to run at a lower rate.
It was difficult; several times my heart rate would spring up above 160 bpm, although whether that was because I was overtrained, or there were passing Martian spacecraft disrupting the signal from my heart rate monitor, or because I’M GOING TO DIE IN FIVE MINUTES TIME I just don’t know. However, after half an hour of running I wasn’t as utterly drenched in sweat as I had been during my previous sessions, and perhaps more importantly, I didn’t feel like I was going to keel over and die of exhaustion at any point today.
So for the next two months, I’m going to try to just chug away at a placid 145 beats per minute, and hopefully see my pace speed up (8 km/h on a running machine doesn’t translate to a wonderful time in the half marathon) while my heart stays the same, and my waist and my HDL shrink just a little bit. The idea behind this is that lots of lower volume work won’t burn you out so quickly (definitely a problem I’ve had in the past) while the consistency of effort will translate into a body that can happily cope with the same level of effort for a long time, and a more efficient output.
Whether this means I bounce up and down less as I run is anyone’s guess, as is the wisdom or stupidity of trying to maintain a constant heart rate and listen to Motorhead at the same time. We’ll just have to see what happens.

