There’s this annoying affliction which I’m going to call Second Run Syndrome that afflicts me every time I take a break from exercise and then come back to it.
After having run around 8km around the Charles River, I decided to do it again a couple of days later. The first time, I was agile and energetic, bouncing on the balls of my feet. The second time, I had barely run the first kilometer when I felt my muscles beginning to seize up under the onslaught of lactic acid.
Basically, I’m unfit. As an unfit person, it takes a little more than 2 days for my muscles to recover from the first bout of exercise.
I still managed to do the same ~8km circuit, but I had to walk across the Harvard bridge to let my muscles recover, before running back on the other side, and I was in considerably more pain upon returning to the campus than I was the first time.
I ought to try running again today – after all, it’s Sunday and I have the day off. Unfortunately, my achilles tendons are still tight, especially this morning when I got out of bed this morning, and I have no idea if that’s likely to turn into an injury if I force myself to go running again.
A slightly more gradual increase in my exercise routine is probably advisable – we all like to think we can go to full intensity from a standing start, but that just doesn’t seem to be the case. The problem isn’t with the acceleration – it’s with the standing start – If I hadn’t spent the last 3 months doing almost no exercise, I wouldn’t have this problem.