Teaching the basics of running via the experiences of an 81+ year old guy who has been running and walking for over 43 years, including the completion of four marathons and training for a fifth marathon.
March 19, 2004
It's as simple as that!
My wakeup HR was 54, indicating my body is still reacting to Tuesday night. Younger runners might have a bit less reaction, but the principle is the same: insufficient sleep puts a stress on your body!