TODAY IS YOUR TRACK WORKOUT: RUN 4 REPEAT MILES AT 70% MHR: Your weekly track workout is another way to prevent injury, because it gives you a break from the typical concrete sidewalk bashing (as well as being an invaluable tool for learning pace and discipline and for honing leg speed). When you can manage it, do at least some of your other workouts each week on dirt or gravel roads to give your legs more of a rest. The smart way to dress for a track session is in layers, which will allow you to strip off clothing as you warm up.
Shopping:
(what is this?)
