As a result of my weekend skiing in Keystone my 16 mile run was rescheduled for today. I finished my last client meeting at 6:30 pm and headed to 24 Hour Fitness. I learned during training for the Chicago Marathon that running outdoors is the best way to train. However, icy roads and a temperature of 15 degrees = running on a treadmill. I spent the 2 1/2 hours watching the college football national championship game and listening to 'Two Gomers Run a Marathon' podcast.
The positive aspects of running on a treadmill at 24 Hour Fitness is that there is a mirror directly in front of you. I was able to watch my running form and monitor it closely - to see how my form changed from mile 3 to mile 15. I ran at a 9.40 pace - which is a very relaxed pace for me. My heart rate stayed between 125 and 135 the entire 16 miles. I think that is a good thing - but I am not sure. I will do a little research and report back.
When you run a major marathon you are photographed about 50 times. Some photos you know are being taken - there is a big sign on the course that says basically 'smile we are taking a photo'. Many of the photos are taken without you realizing it - especailly late in the race when let's just say your focus is elsewhere. :)
I noticed that my photos from Chicago showed that I ran with my head down and a little hunched over when fatigue set in. Not good - poor form causes more fatigue. Running long distances in front of a mirror has been good for me and my form.
I have developed a 'form' mental process during a run that I will discuss later.
Get out there and run. It will change your life.