What keeps you lacing up?

We have all had them: THOSE days.
* The ones where the snooze button is slammed about three times, and maybe called a few choice words.
* When that marathon of your favorite TV show is keeping you from training for that half marathon on your calendar.
* When I can't find my shoes, or my favorite running shirt is in the wash, or my dog hid my lucky running socks (not that we know what that last one is about).
You know, those days where the motivation is missing in action. 

So what keeps you lacing up, and heading out the door? We loved this blog from Mizuno Running on the very topic. Share with us your motivation: We would love to hear about it! Visit the blog post here.