S.O.S.

Something of Substance.  That's the term that the Hansons use in their book to denote a run other than easy; intervals, tempo, and long runs all fit into this category.  So, this week, I did nothing but SOS runs; next week, I'll start adding in the easy runs again as my shin is feeling much better.

I'm going to shoot for around thirty miles and see how that feels, so I'm sure my Thu or Fri run will bite the dust to cut down the mileage.