I was never pushed into them but found them on my own...and loved it. I wish I could still do it but I can't anymore. I really wanted to try an ultramarathon when I got injured (a 50 mile race). There is nothing quite like the "runner's high" or the rush of endorphins when you kick the winning goal.

Now I have to resort to competitive board games and being competitive at work. Or competing against CRPS...