This is one of the best running blogs (especially for beginners and intermediates like us) that I have read -- and believe me, I have done LOTS of research about running over the past 6 months because I am just one of those people who gets addicted to finding out information about "stuff"
The writer is an older man who has run for a long time - and writes from the point of view of just enjoying running - and not from the point of view of racing ( which I find many running blogs are more about)
HIGHLY RECOMMENDED -- but there is a LOT of really good practical info in this and it takes a lot of time to digest.