Last week’s triple-blast of snow definitely threw a wrench into my usual running/fitness routine. At first, it was snowing too much to go running outside (not to mention it was FRIGID), or there was just too much snow on the ground to run; “clomping” in snow boots was possible, but that didn’t really seem like it would scratch the itch. If I were really dedicated, I could’ve put chains on the minivan and driven to the…