Fat. That's how I feel today. Deep into my third week of zero running, following on the heels of some less-than-impressive mileage in the preceding weeks, and a sense of full-on slothfulness has overcome me. I've been pretty good about working the hips and core, and have started some focused work on the tibialis muscles, all with an eye toward making the return to running more successful. But other than a couple of bike rides, the need to sweat has not been fulfilled lately. Hopefully a return to some short walking next week, followed by some longer walks in Week 5 will help take the edge off. Because right now . . . bleh.