Fartleks: rarely silent and often deadly...

Oh, this was fun... when I got past the pain. Fartleks; who came up with that word? It's actually German word and is defined as a form of punishment in which the punished must run around a track. The last person in the line sprints to the front, and then jogs; the newest caboose must then sprint, etc. etc. Great for building up speed... apparently. This morning we ran 3 miles, 3 long miles!