When I got home this evening, I actually did my NHS Knee Exercises for Runners and my core strengthening exercises (plank, dead bug and boat). I know they're important to improve my running but I find it really difficult to motivate myself to do them. I just did one set instead of three because I don't want to overdo it.
Seems odd to me that I find it easy to motivate myself to go out for a two hour run (even when it's raining) but pushing myself to do a few exercises at home is really tricky. Maybe reminding myself that it doesn't take very long will help.