If you're stupid enough to have done this, then have the decency to welcome me to your club!
So a friend of mine came down today and we ran a workout together. He is just getting back into proper training, so his fitness is not were it used to be, meaning that for the workout that we did today, he did most of it, but not all of it, and not at the pace that I was going at.
Anyway needless to say, I now have a headache, I'm super tired, and before you say it, I am hydrated, having downed in total, 12 litre bottles of water and counting! Lesson learned for me I guess. Funny thing is, there is an inside track not 5 minutes from where we ran:)