"Belly, Butt, and Big Toe". The three "B's". Just like the three "R's" of schooling so are the three "B's" of running. If you work at remembering these three body parts and concentrate upon them as you are running I can guarantee a certain amount of time off your per mile average and certainly more pleasure in the average daily run.
#1: Belly
Your belly is the area where breathing takes place. No, not the lungs. The area at the lower end of your lungs called the "Diaphragm" is where all of your breathing emanates. When you breath in deeply you want to feel the air pushing down at your tummy. Then as you exhale you push up with that incredibly strong muscle that seems to stretch from front to back, blowing all of the bad air out. Now you're ready to suck in as much good air as your body can handle, once again pushing downward through your midsection.
#2: Butt
The "Butt"? Yes, of course. We don't run with our legs. We swing our hips from the waist down with that area known as the butt conveniently connecting to our legs. As we concentrate on our lower midsection and the unique swinging motion associated with running we find that our butt is the part that is actually swinging back and forth and propelling us through our stride. Think about the strength of your butt and the motion that is responsible for making your running more than just a pounding jog.
#3: Big Toe
"Push off" says your high school coach. He really means to think about that big toe. Along with proper breathing technique (belly) and the constant midsection swing (butt) the next most important thing is to be pushing off each stride with your big toe. Now remember, I didn't say to land on your big toe... no, no. Take a normal stride, in most cases landing somewhere on your heel and make a smooth motion through to your "Big Toe". And in one motion, PUSH.
One day, perhaps not tomorrow or the next, but one day you will attain the incredible feeling which is called "running up on your toes". It is a feeling more than just a physical motion but still very real.
This article is dedicated to the venerable Dr. George Sheehan. I once read an article by him that transformed my running into something that actually resembled running as I expected it to be.
I wish I could remember where I saw his original article but I trust that what has become my own experience will prove the value of his wisdom.