Injured? Try pool running. This pro-runner swears by it

How do you maintain your hard-earned fitness when you notice an injury looming?  Many try to run through the pain, but that can be risky. Instead, look for cross-training alternatives that help you hang on to your fitness, while also easing the load on your legs. While battling chronic shin splints in March, April, and May, I found myself heading to the University of Michigan swimming pool every day to aqua jog (also known as pool running—and no, not how [...]