Sometimes when you really don't want to go for a run, you really, really should. You should just get your bum through that door and do it with even more urgency than ever before, because you don't want to and can't be arsed.
However, sometimes you should just give yourself a rest, stop getting 'run envy' against more motivated runners than yourself who are running down the road, stick some tunes on, chill out and relax. Or lift weights. In a dress. Or do all of the above. Even throw in a beer, especially on such a sunny day. Especially let your mind relax. I don't know about you, but my runner's mind tends to run around tirelessly, thinking about random stuff and running worries. My mind is always running.
