
Normally that seems like a stupid question - obviously, you run. But more and more science is looking at recovery times, and even how less running can lead to more weight loss, more speed, and all sorts of other benefits.
Competitor.com did an article on how less running can improve your marathon time.
Runner's world published a book on how to run less and get faster.
But then there are articles on active.com that talk about how running when you are fatigued (also known as recovery runs) can help you build more endurance.
It seems that just like everything else in running, there are conflicting ideas.